FM to update/modify PLPO table entries

Question

Hi Freinds,
To update PLPO (operations) i need use:
CP_BT_PLPO_UPDATE
CP_BT_PLPO_APPEND
Questions:
1) Can i use CP_BT_PLPO_UPDATE for update only, or for delete too?
2) When i use this FM, another tables updates too? For example, table PLAS?

Answer 1

Hello Andrey
I cannot tell for sure but most likely you have to use the "update" parameter for deleting tasks. Following is the documentation of the IT_METHODS parameter:
FU BAPI_ALM_ORDER_MAINTAIN       IT_METHODS
Short Text
     BAPI structure: Processing methods
Description
     The methods table specifies which methods the BAPI executes. For this
     the following data is always required:
     o   REFNUMBER   A reference number for a data table line,
     o   OBJECTTYPE  An object category, which specifies which data table(s)
         is referenced
     o   METHOD      A method which specifies what should be done to the
         object
     o   OBJECTKEY   A key as a reference to the corresponding higher-level
         object
Value range
     The following values are allowed:
     OBJECTTYPE
     o   HEADER      Order header
     o   PARTNER     Partner data
     o   OPERATION   Operation data
     o   RELATION        Relationships
     o   COMPONENT   Components
     o   TEXT            Long texts
     o   (empty)         General BAPI functions (Save)
     METHOD
     o   CREATE      Create objects
     o   CHANGE      Change objects
     o   DELETE      Delete objects
     o   RELEASE     Release
     o   ATPCHECK        Availability check
     o   CALCULATE       Calculate
     o   SCHEDULE        Schedule
     o   SAVE            Save all data
     OBJECTKEY
     0-12        Order number
     13-16       Operation number
     17-20       Suboperation number
     The following methods are allowed for the individual objects:
     HEADER:
     CREATE, CHANGE, RELEASE, ATPCHECK, CALCUALTE, SCHEDULE
     PARTNER, OPERATION, RELATION, COMPONENT, TEXT:
     CREATE, CHANGE, DELETE
     (empty):
     SAVE
Regards
  Uwe