How To Fix CACSIB388 - Interface of function module &1 is incompatible (field &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CACSIB - Commissions: Interface and Pending Case Processing

• Message number: 388

• Message text: Interface of function module &1 is incompatible (field &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CACSIB388 - Interface of function module &1 is incompatible (field &2) ?

  The SAP error message CACSIB388 indicates that there is an incompatibility in the interface of a function module, specifically related to a field. This error typically arises in the context of SAP's Customer Activity Repository (CAR) or related modules where function modules are used to process data.
  
  Cause:
  The error can occur due to several reasons:
  
  Field Mismatch: The field specified in the error message (&2) does not match the expected data type or structure defined in the function module (&1). This could be due to changes in the data model or updates in the function module that have not been reflected in the calling program or interface.
  Version Incompatibility: If there are multiple versions of the function module or if the system has been upgraded, the calling program may still be using an older version of the function module that is no longer compatible.
  Custom Enhancements: If there are custom enhancements or modifications made