How To Fix DRP_SC019 - Function module & does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 019

• Message text: Function module & does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRP_SC019 - Function module & does not exist ?

  The SAP error message DRP_SC019 indicates that a specific function module does not exist in the system. This error typically arises in the context of SAP's Demand Planning (DP) or Supply Chain Management (SCM) modules, particularly when the system is trying to execute a function that is not available or has not been properly defined.
  Causes:
  
  Missing Function Module: The function module that is being called does not exist in the SAP system. This could be due to a missing transport or an incomplete installation of a component.
  Incorrect Configuration: The system may be configured to call a function module that is not relevant or has been deprecated.
  Authorization Issues: The user may not have the necessary authorizations to access the function module, leading to the perception that it does not exist.
  System Version: The function module may exist in a different version of SAP or may have been removed in the current version.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction code SE37 or SE80 to check if the function module exists in the system. If it does not, you may need to create it or transport it from another system.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the relevant areas (like DP or SCM) to ensure that the correct function modules are being referenced.
  
  
  
  Transport Requests:
  
  If the function module is missing, check if there are any transport requests that need to be imported into the system. This is especially relevant if the system was recently upgraded or if changes were made in a development environment.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 or by reviewing the user roles and profiles.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific function module or the error message. SAP Notes can provide insights into known issues and fixes.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide updates regarding the function module.
  Transaction Codes: Familiarize yourself with transaction codes like SE37 (Function Builder), SE80 (Object Navigator), and SU53 (Authorization Check) for troubleshooting.
  System Logs: Check system logs (transaction SLG1) for any additional error messages or context that may help in diagnosing the issue.
  
  By following these steps, you should be able to identify the cause of the DRP_SC019 error and implement a suitable solution.