How To Fix /SAPAPO/MAT015 - Unqualified function call &1

/SAPAPO/MAT015 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MAT -

• Message number: 015

• Message text: Unqualified function call &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MAT015 - Unqualified function call &1 ?

  The SAP error message /SAPAPO/MAT015 Unqualified function call &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with a function call that is not properly qualified. This can happen in various scenarios, such as when working with planning functions, macros, or other custom developments in APO.
  
  Cause:
  
  Unqualified Function Call: The error indicates that a function is being called without the necessary qualification. This could mean that the function is not properly defined or that the system cannot find the function due to missing parameters or incorrect context.
  Missing or Incorrect Configuration: The function might not be configured correctly in the system, or there may be missing authorizations or settings that prevent it from being executed.
  Custom Development Issues: If there are custom ABAP programs or enhancements, there might be issues in the code that lead to this error.
  
  
  Solution:
  
  Check Function Definition: Verify that the function