Problem with Field exits

Question

Hi Gurus
i have a problem, in MM01/MM02(Basic data1) there is field called Prod.hierarchy(dataelement is prodh_d), for this data element how to create and change Field Exits and how to assign to MM01/MM02 Tcode.
the code part i have to write is
1. To validate MARA-PRDHA field length (field exit can handle this). the field length should be 18 char.
2.Copy the value of MARA-PRDHA to MVKE-PRODH (the code of the field exit above, you can do field-symbol technique to transfer value from mara-prhda to mvke-prodh).
plz. do the needfull information with all the steps with codeASAP.
I am using Ecc 6.0 Version.
Thanks & Regards,
Sudheer.

Answer 1

Hello,
If you want to create a user exit execute report RSMODPRF with out parameters and create the FM to the field you need, and active it.
But before doing that, check if there is a user exit or badi implementation availavle, it will be a better solution.
Check for instance, the following:
USER EXIT
MGA00001                                Material Master (Industry): Checks and Enhancements
MGA00002                                Material Master (Industry): Number Assignment
MGA00003                                Material Master (Industry and Retail): Number Display
Business Add-in
BADI_EAN_SYSTEMATIC                     BAdI for Internal Control of EAN Logic
WRF_DISCONT_PARAMS_I                    BAdI: Parameters in Fashion Discontinuation
WRF_DISCONT_FACT_E                      BAdI: Follow-Up Actions in Discontinuation
WRF_DISCONT_CHECKS_I                    BAdI: Scope of Check in Material Reorganization
MG_MASS_NEWSEG                          User-Specific Fields & Segments in Mass Maintenance
MATGRP_SKU_UPD                          BAdI for Article Hierarchy Connection
CDT_CHECK_MATERIAL                      Checks for Existence of a Material in a CDT
BADI_MM_MATNR                           Modification-Free Archiving Enhancement of MM_MATNR
BADI_MAT_F_SPEC_SEL                     BAdI for Material Special Field Selection
BADI_MATNR_CHECK_PVS                    Check Material for Use in iPPE
BADI_MATERIAL_REF                       Addition of customer-defined default data for material
BADI_MATERIAL_OD                        Integration of New Objects in Material or Article Master
BADI_MATERIAL_CHECK                     Enhanced Checks for Material Master Tables
BADI_GTIN_VARIANT                       User Exit for Customer-Specific GTIN Variant Check
Hope this helps,
Dont forget to reward.