How To Fix COWIPB109 - Function call invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: COWIPB - Messages for WIP Batch

• Message number: 109

• Message text: Function call invalid

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 COWIPB109 - Function call invalid ?

  The SAP error message COWIPB109, which states "Function call invalid," typically occurs in the context of the SAP system when there is an issue with the function module or method being called. This error can arise in various scenarios, particularly in the context of Inventory Management, Production Planning, or related modules.
  Causes:
  
  Incorrect Function Module Call: The function module being called may not exist, or the parameters being passed to it may be incorrect.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  Data Issues: There may be inconsistencies or missing data in the database that the function module relies on.
  Configuration Issues: Incorrect configuration settings in the system can lead to this error.
  System Bugs: There may be bugs in the SAP version being used that lead to this error.
  
  Solutions:
  
  Check Function Module: Verify that the function module being called exists and is correctly implemented. You can do this by using transaction SE37 to check the function module.
  Parameter Validation: Ensure that all parameters being passed to the function module are valid and in the correct format.
  Authorization Check: Confirm that the user has the necessary authorizations to execute the function. You can check this using transaction SU53 after the error occurs.
  Data Consistency: Check for any inconsistencies in the data that the function module is trying to access. This may involve checking related tables or entries.
  Review Configuration: Ensure that the configuration settings related to the function module are correct. This may involve checking customizing settings in SPRO.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  Debugging: If you have access to debugging tools, you can set breakpoints in the function module to see where the error occurs and gather more information about the context of the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Builder), SE80 (Object Navigator), and SU53 (Authorization Check).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to the specific module or function you are working with for additional insights.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.