Help in USER EXIT in ME21N

Hai Friends,
My clients requirement is as follows:-
While creating a PO if Gross weigth is more then 10 kgs, it has to throw error message as "Purchase Requisition is madatory"
if it is less then 10 Kgs it should allow saving the PO without PR reference.
Here I have found the enhancement (smod) MM06E005 ....function module exit :- EXIT_SAPMM06E_012.
Please help me in implementing a effective solution.
Thanks,
jeevan.

Hai Reddy ,
Thanks for the time.....
Yes I am following the same procedure , But the confusion is with the logic as.....
first we have to check whether this P.O is being created with respect to any PR or not.
if it is with out a PR then we have to check whether the gross-quantity
ekpo-brgew > 10 .
then a error message has to be thrown "PR reference is mandatory"...
As its been my first attempt with exits ...I am confused as How do I know that whether this P.O is being created by a PR reference..as by the time the exit is executed the refernce is not saved in the table and .....whether i have to declare all the variables as we do in reports...
Please help.....
Thanks
jeevan.

Similar Messages

User Exit for ME21n - Urgent

HI all,
I want to add a function module when a Purchase order is saved(ME21n), i want to know how to find user exit for ME21n & which user exit to be changed.
I want to call a function module when the user saves the purchase order, please help.
Please also let me know the step to find the user exits.
Thanxs in advance.

Hi,
Please check enhancement MM06E005 (SMOD).
Here list of User exit and BADI for ME21N .
Transaction Code - ME21N Create Purchase Order
Enhancement/ Business Add-in Description
USER EXIT
MELAB001 Gen. forecast delivery schedules: Transfer schedule implem.
MEQUERY1 Enhancement to Document Overview ME21N/ME51N
MEVME001 WE default quantity calc. and over/ underdelivery tolerance
MM06E001 User exits for EDI inbound and outbound purchasing documents
MM06E003 Number range and document number
MM06E004 Control import data screens in purchase order
MM06E005 Customer fields in purchasing document
MM06E007 Change document for requisitions upon conversion into PO
MM06E008 Monitoring of contr. target value in case of release orders
MM06E009 Relevant texts for "Texts exist" indicator
MM06E010 Field selection for vendor address
MM06E011 Activate PReq Block
MMAL0001 ALE source list distribution: Outbound processing
MMAL0002 ALE source list distribution: Inbound processing
MMAL0003 ALE purcasing info record distribution: Outbound processing
MMAL0004 ALE purchasing info record distribution: Inbound processing
MMDA0001 Default delivery addresses
MMFAB001 User exit for generation of release order
MRFLB001 Control Items for Contract Release Order
AMPL0001 User subscreen for additional data on AMPL
LMEDR001 Enhancements to print program
LMEKO001 Extend communications structure KOMK for pricing
LMEKO002 Extend communications structure KOMP for pricing
LMELA002 Adopt batch no. from shipping notification when posting a GR
LMELA010 Inbound shipping notification: Transfer item data from IDOC
LMEQR001 User exit for source determination
LMEXF001 Conditions in Purchasing Documents Without Invoice Receipt
LWSUS001 Customer-Specific Source Determination in Retail
M06B0001 Role determination for purchase requisition release
MEFLD004 Determine earliest delivery date f. check w. GR (only PO)
MEETA001 Define schedule line type (backlog, immed. req., preview)
ME590001 Grouping of requsitions for PO split in ME59
M06E0005 Role determination for release of purchasing documents
M06E0004 Changes to communication structure for release purch. doc.
M06B0005 Changes to comm. structure for overall release of requisn.
M06B0004 Number range and document number
M06B0003 Number range and document number
M06B0002 Changes to comm. structure for purchase requisition release
Business Add-in - BADI
ME_PROCESS_REQ Enhancements for Processing Enjoy PReqs: Internal
ME_PROCESS_PO_CUST Enhancements for Processing Enjoy Purchase Order: Customer
ME_PROCESS_PO Enhancements for Processing Enjoy Purchase Order: Intern.
ME_PROCESS_COMP Processing of Component Default Data at Time of GR: Customer
ME_PO_SC_SRV BAdI: Service Tab Page for Subcontracting
ME_HOLD_PO Hold Enjoy Purchase Orders: Activation/Deactivation
ME_GUI_PO_CUST Customer's Own Screens in Enjoy Purchase Order
ME_DEFINE_CALCTYPE Control of Pricing Type: Additional Fields
ME_COMMTMNT_REQ_RE_C Check of Commitment Relevance of Purchase Requisitions
ME_COMMTMNT_REQ_RELE Check of Commitment Relevance of Purchase Requisitions
ME_PROCESS_REQ_CUST Enhancements for Processing Enjoy PReqs: Customer
ME_PURCHDOC_POSTED Purchasing Document Posted
ME_RELEASE_CREATE BAdI: Release Creation for Sched. Agreemnts with Rel. Docs
ME_REQ_OI_EXT Commitment Update in the Case of External Requisitions
ME_REQ_POSTED Purchase Requisition Posted
ME_TAX_FROM_ADDRESS Tax jurisdiction code taken from address
ME_TRIGGER_ATP Triggers New ATP for Changes in EKKO, EKPO, EKPV
MM_EDI_DELFOR_OUT Enhancements for IDoc Output of SA Releases: Internal
MM_EDI_DESADV_IN Supplementation of Delivery Interface from Purchase Order
MM_EDI_ORDERS_OUT Enhancements for IDoc Output of Purchase Order: Internal
SMOD_MRFLB001 Control Items for Contract Release Order
ME_COMMTMNT_PO_REL_C Check for Commitment-Relevance of Purchase Orders
EXTENSION_US_TAXES Extended Tax Calculation with Additional Data
MEGUI_LAYOUT BAdI for Enjoy Purchasing GUI
ME_ACTV_CANCEL_PO BAdI for Activating the Cancel Function at Header Level
ME_BAPI_PR_CHANGE_01 BAdI: Enjoy BAPIs for Purchase Requisitions (Method Change)
ME_BAPI_PR_CHANGE_02 BAdI: Enjoy BAPIs for Purchase Requisitions (Method Change)
ME_BAPI_PR_CREATE_01 BAdI: Enjoy BAPIs for Purchase Requisitions
ME_BAPI_PR_CREATE_02 BAdI: Enjoy BAPIs for Purchase Requisitions (Method Create)
ME_BSART_DET Change document type for automatically generated POs
ME_CCP_ACTIVE_CHECK BAdI to check whether CCP process is active
ME_CCP_BESWK_AUTH_CH BAdI for authorization checks for procuring plant
ME_CCP_DEL_DURATION Calc. of Delivery Duration in CCP Process (Not in Standard)
ME_CHANGE_CHARACTER Customer-Specific Characteristics for Product Allocation
ME_CHECK_ALL_ITEMS Run Through Items Again in the Event of Changes in EKKO
ME_CHECK_SOURCES Additional Checks in Source Determination/Checking
ME_CIN_LEINRF2R BADI for CIN India - Delivery charges
ME_CIN_LEINRF2V BADI for LEINRF03 excise_invoice_details
ME_CIN_MM06EFKO Copy PO data for use by Country version India
ME_CIP_ALLOW_CHANGE Configuration in Purchasing: Changeability Control
ME_CIP_REF_CHAR Facilitates Reference Characteristics in Purchasing
ME_COMMITMENT_STO_CH BadI for checking if commitments for STOs are active
ME_COMMTMNT_PO_RELEV Check for Commitment-Relevance of Purchase Orders
Reward points
Regards

Need help for user exit mereq001

Hi,
I need help for user exit mereq001. I think I messed up with include table CI_EBANDB and CI_EBANMEM. And When I tried to check the syntax . It gives me error like : Class IF_PURCHASE_REQUISITION. Inconsistency in the dictionary for the structure mereq_item_s_cust_data. Anyone had experience for this exit? I just need to extract costcenter information of the each item from the requisition and block the requisiton if the costcenter are differents from each other before the requisition is saved. Any one has idea about it?
Thanks.

biao,
Have you checked this struture consistency from SE11. Also check the activation log.
If there are any errors and you are not able to rectify the same use RSDDCHECK program, give your table name and run the report.
This will list down the error structures releated this table and also prompts for you to activate it.
Regds
Manohar

User exit - for ME21N, 22N, 23N - at line item level

Hi,
I want to add new text field to display the description of the MPM(material) in it.
That filed I want to add to the Account Assignment tab at item level.
How to add that field on the screen, I mean any screen exit for this?
and function module to pass the data to that field.
If anybody worked on such problem then pls. let me know.
Thanks in advance.
-- Umesh

Hi,
These are the user exits for me21n.
AMPL0001
LMEDR001
LMELA002
LMELA010
LMEQR001
M06B0001
M06B0002
M06B0003
M06B0004
M06B0005
M06E0004
M06E0005
ME590001
MEETA001
MEFLD004
MELAB001
MEVME001
MM06E001
MM06E003
MM06E004
MM06E005
MM06E007
MM06E008
MM06E009
MM06E010
MMAL0001
MMAL0002
MMAL0003
MMAL0004
MMDA0001
MMFAB001
Regards
praveen

User Exit in ME21N Required

Hi,
Is there any user-exit for ME21N, thru which the below 3 values can be changed?
Goods-Receipt (EKPO-WEPOS)
Inv.Receipt       (EKPO-REPOS)
GR-Based IV    (EKPO-WEBRE)
Any pointers on this would be appreciated. Thanks in advance.
Rgds,
Bhargav.

Hi,
chk the following userexits..
AMPL0001 User subscreen for additional data on AMPL
LMEDR001 Enhancements to print program
LMELA002 Adopt batch no. from shipping notification when posting
LMELA010 Inbound shipping notification: Transfer item data from
LMEQR001 User exit for source determination
LMEXF001 Conditions in Purchasing Documents Without Invoice Rece
LWSUS001 Customer-Specific Source Determination in Retail
M06B0001 Role determination for purchase requisition release
M06B0002 Changes to comm. structure for purchase requisition rel
M06B0003 Number range and document number
M06B0004 Number range and document number
M06B0005 Changes to comm. structure for overall release of requi
M06E0004 Changes to communication structure for release purch. d
M06E0005 Role determination for release of purchasing documents
ME590001 Grouping of requsitions for PO split in ME59
MEETA001 Define schedule line type (backlog, immed. req., previe
MEFLD004 Determine earliest delivery date f. check w. GR (only P
MELAB001 Gen. forecast delivery schedules: Transfer schedule imp
MEQUERY1 Enhancement to Document Overview ME21N/ME51N
MEVME001 WE default quantity calc. and over/ underdelivery toler
MM06E001 User exits for EDI inbound and outbound purchasing docu
MM06E003 Number range and document number
MM06E004 Control import data screens in purchase order
MM06E005 Customer fields in purchasing document
MM06E007 Change document for requisitions upon conversion into P
MM06E008 Monitoring of contr. target value in case of release or
MM06E009 Relevant texts for "Texts exist" indicator
MM06E010 Field selection for vendor address
MMAL0001 ALE source list distribution: Outbound processing
MMAL0002 ALE source list distribution: Inbound processing
MMAL0003 ALE purcasing info record distribution: Outbound proces
MMAL0004 ALE purchasing info record distribution: Inbound proces
MMDA0001 Default delivery addresses
MMFAB001 User exit for generation of release order
MRFLB001
regards,
nagaraj

User exit for ME21N (Not functional or customer exit)

Hi Guys,
I want to get a user exit for PO as my requirement is to call custom screen before the PO is getting saved.
I have the functional exits and badi's list which will not fulfill my requirement as because on my custom screen i have cancel button.
On clicking the control needs to come back to the me21n second screen with the data entered with out order getting created.
The screen number for the second screen in ME21N is 14.
if i call screen 14 it will work in a user exit where as in customer exit(functional exit) we have limitations with the exporting and importing as so the screen number will not be recognised.
I am able to do the same calling of cust screen in Sales order creation and is sucessfull, the same should happen with PO also.
Probably if the user exit triggers at the time of syntax check i can achive my requirement rather than at save as the call back to the screen will not harm and database commits will not take place.
I also tried with all most of the enahancement points but the call screen statement is not working at any point of time which worked with Sales order exits. So i tried with making the validation fail but still by that time the PO number is getting generated and so if i try to cancel the PO before save and trying to get PO in edit mode but the sequence number is getting missed by by 1.
Please help.
Regards,
Amar.
Edited by: amar srinivas on Feb 11, 2011 10:16 AM
Edited by: amar srinivas on Feb 14, 2011 4:56 PM

Hi,
You can try it this way.
Check badi ME_PROCESS_PO_CUST , method - CHECK.
This badi/method gets triggered when the "CHeck" button and "SAVE" button is pressed.
It consists of a changing parameter CH_FAILED . Pass X to it when cancel button is hit in your custom screen.
Donot use any commit in this method. Read the documentation before doing it.

User Exit transaction ME21N and ME22N in the save moment

Hi, all. I need one user exit to transaction ME21N and ME22N for SAVE.
I need name user exit please in the save moment.
Message was edited by:
Martínez Vásquez Rubén Dario
Message was edited by:
Martínez Vásquez Rubén Dario

Hi,
Please check this user exits.
EXIT_SAPMM06E_012 - Check Customer-Specific Data Before Saving
EXIT_SAPMM06E_013 - Update Customer's Own Data in Purchasing Document
EXIT_SAPMM06E_016 - Export Data to Customer Subscreen for Purchasing Document Item (PBO)
EXIT_SAPMM06E_017 - Export Data to Customer Subscreen for Purchasing Document Item (PAI)
EXIT_SAPMM06E_016 and EXIT_SAPMM06E_017 are the best place to change line item. I used in both places again it depends on your requirement for PBO or PAI.
By the way, what do you mean by actualization?
Regards,
Ferry Lianto
Please reward points if helpful.

BADI/user exit for ME21N - Warning message for "our reference" field

Dear all,
I have a problem.
In ME21N, I need to show a warning message (message w... ) when user enter an already-used-before input in "Our reference' field (EKKO-UNSEZ).
I've tried in two methods.
1. Using fm EXIT_SAPMM06E_004. But it can only works for Error message. My warning message never shows up.
2. Tried to implement classic BADI ME_PROCESS_PO_CUST, using the PROCESS_HEADER method. Got the break-point spot on, but still didn't show the warning message.
Why is my warning message always got override?
Please advise.
Thanks in advance
Ahmad

Hi Ahmad,
Check the below links:
Unable to put Warning messages in ME21N and ME22N in Exit / BAdI in ECC 6.0
Warning message in me22n check user-exit can't process?
Custome warning message in T. code me51n me52n & me21n , me22n
Regards,
Nisha Vengal.

Badi & User Exit for ME21N & ME22N

Hi,
        My requirement is when a Purchase order is created using ME21n or when a line is added or changed using ME22n, the system should copy the vendors tax jurisdiction to the purchase order line items jurisdiction code. I tried badi (ME_PROCESS_PO_CUST) but could not suceed. Can any one tell me if any badi or user exit available for the same???
Thanks in Advance.

hi,
Enhancement/ Business Add-in            Description
Enhancement
MEQUERY1                                Enhancement to Document Overview ME21N/ME51N
MEVME001                                WE default quantity calc. and over/ underdelivery tolerance
MM06E001                                User exits for EDI inbound and outbound purchasing documents
MM06E003                                Number range and document number
MM06E004                                Control import data screens in purchase order
MM06E005                                Customer fields in purchasing document
MM06E007                                Change document for requisitions upon conversion into PO
MM06E008                                Monitoring of contr. target value in case of release orders
MM06E009                                Relevant texts for "Texts exist" indicator
MM06E010                                Field selection for vendor address
MMAL0001                                ALE source list distribution: Outbound processing
MMAL0002                                ALE source list distribution: Inbound processing
MMAL0003                                ALE purcasing info record distribution: Outbound processing
MMAL0004                                ALE purchasing info record distribution: Inbound processing
MMDA0001                                Default delivery addresses
MMFAB001                                User exit for generation of release order
MRFLB001                                Control Items for Contract Release Order
MELAB001                                Gen. forecast delivery schedules: Transfer schedule implem.
AMPL0001                                User subscreen for additional data on AMPL
LMEDR001                                Enhancements to print program
LMELA002                                Adopt batch no. from shipping notification when posting a GR
LMELA010                                Inbound shipping notification: Transfer item data from IDOC
LMEQR001                                User exit for source determination
LMEXF001                                Conditions in Purchasing Documents Without Invoice Receipt
LWSUS001                                Customer-Specific Source Determination in Retail
M06B0001                                Role determination for purchase requisition release
M06B0002                                Changes to comm. structure for purchase requisition release
MEFLD004                                Determine earliest delivery date f. check w. GR (only PO)
MEETA001                                Define schedule line type (backlog, immed. req., preview)
ME590001                                Grouping of requsitions for PO split in ME59
M06E0005                                Role determination for release of purchasing documents
M06E0004                                Changes to communication structure for release purch. doc.
M06B0005                                Changes to comm. structure for overall release of requisn.
M06B0004                                Number range and document number
M06B0003                                Number range and document number
Business Add-in
ME_PROCESS_PO                           Enhancements for Processing Enjoy Purchase Order: Intern.
ME_PROCESS_COMP                         Processing of Component Default Data at Time of GR: Customer
ME_PO_SC_SRV                            BAdI: Service Tab Page for Subcontracting
ME_PO_PRICING_CUST                      Enhancements to Price Determination: Customer
ME_PO_PRICING                           Enhancements to Price Determination: Internal
ME_INFOREC_SEND                         Capture/Send Purchase Info Record Changes - Internal Use
ME_HOLD_PO                              Hold Enjoy Purchase Orders: Activation/Deactivation
ME_GUI_PO_CUST                          Customer's Own Screens in Enjoy Purchase Order
ME_FIELDSTATUS_STOCK                    FM Account Assignment Behavior for Stock PR/PO
ME_DP_CLEARING                          Clearing (Offsetting) of Down Payments and Payment Requests
ME_DEFINE_CALCTYPE                      Control of Pricing Type: Additional Fields
ME_COMMTMNT_REQ_RE_C                    Check of Commitment Relevance of Purchase Requisitions
ME_COMMTMNT_REQ_RELE                    Check of Commitment Relevance of Purchase Requisitions
ME_PROCESS_PO_CUST                      Enhancements for Processing Enjoy Purchase Order: Customer
SMOD_MRFLB001                           Control Items for Contract Release Order
MM_EDI_DESADV_IN                        Supplementation of Delivery Interface from Purchase Order
MM_DELIVERY_ADDR_SAP                    Determination of Delivery Address
ME_WRF_STD_DNG                          PO Controlling Reminder: Extension to Standard Reminder
ME_TRIGGER_ATP                          Triggers New ATP for Changes in EKKO, EKPO, EKPV
ME_TRF_RULE_CUST_OFF                    BADI for Deactivation of Field T161V-REVFE
ME_TAX_FROM_ADDRESS                     Tax jurisdiction code taken from address
ME_REQ_POSTED                           Purchase Requisition Posted
ME_REQ_OI_EXT                           Commitment Update in the Case of External Requisitions
ME_RELEASE_CREATE                       BAdI: Release Creation for Sched.Agrmts with Release Docu.
ME_PURCHDOC_POSTED                      Purchasing Document Posted
ME_PROCESS_REQ_CUST                     Enhancements for Processing Enjoy PReqs: Customer
ME_PROCESS_REQ                          Enhancements for Processing Enjoy PReqs: Internal
ME_COMMTMNT_PO_REL_C                    Check for Commitment-Relevance of Purchase Orders
ME_CCP_BESWK_AUTH_CH                    BAdI for authorization checks for procuring plant
ME_CCP_ACTIVE_CHECK                     BAdI to check whether CCP process is active
ME_BSART_DET                            Change document type for automatically generated POs
ME_BAPI_PR_CREATE_02
ME_BAPI_PR_CREATE_01
ME_BAPI_PO_CREATE_02
ME_BAPI_PO_CREATE_01
ME_BADI_DISPLAY_DOC                     BAdI for Internal Control of Transaction to be Invoked
ME_ACTV_CANCEL_PO                       BAdI for Activating the Cancel Function at Header Level
MEGUI_LAYOUT                            BAdI for Enjoy Purchasing GUI
EXTENSION_US_TAXES                      Extended Tax Calculation with Additional Data
ARC_MM_EKKO_WRITE                       BAdI: Enhancement of Scope of Archiving (MM_EKKO)
ARC_MM_EKKO_CHECK                       BAdI: Enhancement of Archivability Check (MM_EKKO)
ME_CCP_DEL_DURATION                     Calc. of Delivery Duration in CCP Process (Not in Standard)
ME_COMMTMNT_PO_RELEV                    Check for Commitment-Relevance of Purchase Orders
ME_COMMITMENT_STO_CH                    BadI for checking if commitments for STOs are active
ME_COMMITMENT_RETURN                    Commitment for return item
ME_CIP_REF_CHAR                         Enables Reference Characteristics in Purchasing
ME_CIP_ALLOW_CHANGE                     Configuration in Purchasing: Changeability Control
ME_CIN_MM06EFKO                         Copy PO data for use by Country version India
ME_CIN_LEINRF2V                         BADI for LEINRF03 excise_invoice_details
ME_CIN_LEINRF2R                         BADI for CIN India - Delivery charges
ME_CHECK_SOURCES                        Additional Checks in Source Determination/Checking
ME_CHECK_OA                             Check BAdI for Contracts
ME_CHECK_ALL_ITEMS                      Run Through Items Again in the Event of Changes in EKKO
ME_CHANGE_OUTTAB                        Enrich ALV Output Table in Purchasing
ME_CHANGE_CHARACTER                     Customer-Specific Characteristics for Product Allocation
No.of Exits:         35
No.of BADis:         55
Arunima

Urgent Help in User-Exit for MM!

Hi,
1. I am writing code in the Exit "EXIT_SAPLMGMU_001".
2. I have to pop-up error/warning messages for incorrect data entered in various fields/screens/views of MM01/MM02 transaction.
3. The Exit gets triggered when i press "SAVE" after modification.
4. When I create the Classification View, i enter the class type as "001" for material class.
5. Then i need to enter a value "Z_Product" in the class column(on the screen in classification view). This class is the "Product Class" (description).
 My problem is to find this value that i enter on screen before "Save" i.e. when i am creating material for the first time in MM01, i dont want the error message to pop-up if i am entering any value in the class column and also entering values in the internal characteristics for that class.
 Basically i want to read the values (before "SAVe") entered in the class column as well as want to know the values for the internal characteristics of the class.
 For Class, the std. field is "RMCLF-Class" , but i have no buffer field available in my exit that contains the value for the Class. I have also tried using "Get parameter ID", but it doesnt work.
 For Internal Characteristic values (of the class) that are entered in the tab(that appears on pressing "Enter" after filling the Class value) below the Class tab, i am fetching data from std. table AUSP to check for corresponding entries for that particular material number....but this table will get updated only after "SAVE" and so i would be able to read the values only in MM02.
Please help me in finding out a way for reading the class values & Characteristic values in my user-exit.
Thanks & Regards,
Tejas

Hi Ronak.
You can try with 'EXIT_SAPLCLFM_002' (CLFM0002). This is the exit for the classification view. You can get this for the transaction CL22N / CL24N.
This is also called in MM01 for classification values. This classification details are cross application components. So This is also called from other transaction.
Regards
Rusidar.

User exit for ME21N for displaying the tax code from custom table

Hi,
I have a requirement, in our system, the inforecord is not maintain for all the material and vendor combination, we have a custom table in which we have maintain the
Compnay code, Pur. Org., Vendor code Tax code, juridiction code
now we want that when a Po is created with ME21 or ME21N the tax code and jurisdiction code should be come from this table and if entry not found in this table then it should search as per the regular process like from last Po or info record. then which user exit we can use for this.
regards,
zafar

CLOSE

User exit in ME21N

hi everybody
I have added 2 additional fields(zzqty, zzprice) at item level in PO, Ive also added the subscreen in me21N
My requirement is that these 2 fields should be copied from the fields menge and netpr for each line
I have coded the following in the user exit
EXIT_SAPMM06E_016
DATA: ekpo type ekpo.
ekpo = i_ekpo.
ekpo-zzqty = i_ekpo-netpr.
ekpo-zzprice = i_ekpo-netpr.
FREE MEMORY ID 'CUS_AKTYP'.
EXPORT aktyp FROM I_AKTYP TO MEMORY ID 'CUS_AKTYP'.
EXIT_SAPMM06E_018
data: ekpo type ekpo.
move-corresponding ekpo to e_ci_ekpo.
but its not working
can somebody tell me wat im missing?

if you can tell me what you want to achieve , i can tell you what to code.
but as of now you can try with the below coding,
EXIT_SAPMM06E_016
DATA: ekpo type ekpo.
ekpo = i_ekpo.
ekpo-zzqty = i_ekpo-netpr.
ekpo-zzprice = i_ekpo-netpr.
EXPORT ekpo FROM ekpo TO MEMORY ID 'SOMEID'.
EXIT_SAPMM06E_018
data: ekpo type ekpo.
import ekpo to ekpo from memory id 'SOMEID'.
"this id is should be same as above
move-corresponding ekpo to e_ci_ekpo.

Help on User Exits with example needed

Hello Experts,
Need help/material on:
1)Understanding Advanced Customization (VOFM, User Exits)
2)Calculating Freight Charges
3)Integrating Credit and Payment Cards
4)Interfacing with Other Modules (MRP, AR)
5)Using Batch Delivery Processing
Regards
Innova

Hi,
There are a number of techniques SAP have used over the years to implement user-exits.
The most recent exits will be found in CMOD. Using CMOD (or SMOD), you can list all the enhancements available, that use this technique. As usual in the SAP world, the later the version of SAP you are using, the more exits are available.
Other exits do not use the enhancement technique. For example, in Sales Order Processing (SAPMV45A), SAP have provided empty forms, such as USEREXIT_SAVE_DOCUMENT_PREPARE that can be used to provide customer functionality. With one client, this was used to set the blocking indicator on a sales order, if a manual change had been made to pricing. The requiredscript is written in between form and end form.
Another technique is the use of validation and substitution rules in the financial modules.
The best way to find the user exits available is through the IMG. The relevant nodes will take you to where the customisation can be performed. Usually, the associated IMG note details the use of each exit, though there are gaps.
Award points if helpful.
Message edited by
Mohan

ABAP help in user exit variables

Hi,
In the selection screen of a query, I have an optional variable CalenderMonth (SOMONTH). I have to calculate another user exit variable (CALMONTH) in ZXRSRU01 by using this SOMONTH. This is how. If the value SOMONTH is entered, then I need to assign SOMONTH to CALMONTH. If SOMONTH is not entered, then I need to set CLAMONTH to current calender month from system date.
For that, I need to check if SOMONTH is entered or not in the program ZXRSRU01. This is what I am trying to do, and is not working.
WHEN 'CALMONTH'.
 If I_step = 2.
 Loop at I_T_VAR_RANGE into LOC_VAR_RANGE
 Where VNAM = 'SO_MONTH'.
 IF LOC_VAR_RANGE-LOW IS INITIAL.
 ELSE
 ENDIF.
PROBLEM: The statement "IF LOC_VAR_RANGE-LOW IS INITIAL." is not working. When I try to debug the code, program aborts at that line. By this line of code, I mean to check if SOMONTH is initial or not.
Any suggestions or ideas very much appreciated.
Thanks alot
John

Hi
When I have tried something similar to this (in BW v3.1), and the (optional) variable I am reading from is not populated by the user; in STEP 2 table I_T_VAR_RANGE does not contain a record for it. Hence, the logic I would use is:
CASE I_VAM.
WHEN 'CALMONTH'.
IF I_STEP = 2.
 READ TABLE i_t_var_range INTO loc_var_range
 WITH KEY vnam = 'SOMONTH'.
 IF SY-SUBRC = 0.
 loc_range-low = loc_var_range-low.
 ELSE.
 loc_range-low = sy-datum+4(2).
 ENDIF.
 loc_range-sign = 'I'.
 loc_range-opt = 'EQ'.
 APPEND loc_range TO e_t_range.
 ENDIF.
Hope this helps.

Help needed: user exit for CO02

I have a problem with user exit. I need to display an error message when the quantity of a specific component of a material is changed in CO02 and user hits save button.
I inserted my code in include program ZXCO1U01. Based on the material type if the user changes the quantity I will display a message. But the problem is the documentation shows that we cant insert a error message in this exit. Its giving a dump if I do that.
I am calling a new screen to display a message but if I try to execute CO02 again for the same order its displaying error messages as that component will remain locked.
Please help me regarding this.
Thanks

Hi Bobby,
We had similar issue and we have added a code to send an e-mail message to the user is any error occurs.
You can't insert an error meesage in this user exit.
Lanka

Help in USER EXIT in ME21N

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