How To Fix SABP_UNIT777 - Program error on caller side; function not supported; & & & &

SABP_UNIT777 - Overview

• Message type: E = Error

• Message class: SABP_UNIT - ABAP Unit Messages

• Message number: 777

• Message text: Program error on caller side; function not supported; & & & &

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 SABP_UNIT777 - Program error on caller side; function not supported; & & & & ?

  The SAP error message SABP_UNIT777 indicates that there is a program error on the caller side, specifically stating that a function is not supported. This error typically arises in the context of SAP Business Application Programming (ABAP) when there is an issue with the function module or method being called.
  Possible Causes:
  
  Unsupported Functionality: The function or method being called may not be supported in the current context or environment.
  Incorrect Parameters: The parameters being passed to the function may be incorrect or not in the expected format.
  Version Mismatch: There may be a version mismatch between the calling program and the function module, especially if the function was recently updated or changed.
  Authorization Issues: The user may not have the necessary authorizations to execute the function.
  
  Configuration Issues: There may be configuration settings that are preventing the function from being executed properly.
  
  Solutions:
  
  Check Function Module: Verify that the function module or method being called is indeed