How To Fix DRP_SC124 - Function module & calls customer functions

DRP_SC124 - Overview

• Message type: E = Error

• Message class: DRP_SC - DEV Reporting (SE28): Message Class for SE28 Tool

• Message number: 124

• Message text: Function module & calls customer functions

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRP_SC124 - Function module & calls customer functions ?

  The SAP error message DRP_SC124 typically relates to issues encountered in the context of the Supply Chain Management (SCM) module, particularly when dealing with the Demand Planning (DP) or Supply Network Planning (SNP) functionalities. This error message indicates that there is a problem with a function module or a customer function that is being called during the execution of a planning run.
  
  Cause:
  
  Custom Code Issues: The error may arise from custom ABAP code that has been implemented in the system. If the custom function module or customer exit is not correctly implemented or has errors, it can lead to this message.
  Data Issues: Inconsistent or incorrect data in the planning books or master data can also trigger this error. For example, missing key figures or incorrect planning levels.
  
  Configuration Issues: Incorrect configuration settings in the planning area or planning book can lead to issues when the system tries to execute the planning functions.
  System