How To Fix 5B152 - Function code must be specified

5B152 - Overview

• Message type: E = Error

• Message class: 5B -

• Message number: 152

• Message text: Function code must be specified

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 5B152 - Function code must be specified ?

  The SAP error message 5B152: Function code must be specified typically occurs when a function code is expected in a transaction or program, but it is either missing or not properly defined. This error can arise in various contexts, such as when using custom programs, transactions, or even standard SAP transactions that require specific input.
  Causes:
  
  Missing Function Code: The function code (often represented as a single character or a string) that tells SAP what action to perform is not provided.
  Incorrect Configuration: The program or transaction may not be configured correctly, leading to the absence of a required function code.
  User Exit or BAdI Issues: If there are custom enhancements (like user exits or BAdIs) that modify the standard behavior, they might inadvertently remove or fail to set the function code.
  Authorization Issues: Sometimes, if a user does not have the necessary authorizations, the system may not allow the function code to be processed