How To Fix /SAPAPO/ADV301 - Syntax Error: Macro '&1', step '&2' contains a superfluous assignment

/SAPAPO/ADV301 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ADV -

• Message number: 301

• Message text: Syntax Error: Macro '&1', step '&2' contains a superfluous assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/ADV301 - Syntax Error: Macro '&1', step '&2' contains a superfluous assignment ?

  The SAP error message /SAPAPO/ADV301 Syntax Error: Macro '&1', step '&2' contains a superfluous assignment typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the syntax of a macro in the planning book or data view. This error indicates that there is an assignment in the macro that is unnecessary or redundant, which can lead to confusion or incorrect processing.
  
  Cause:
  
  
  Superfluous Assignment: The error is triggered when a macro contains an assignment that does not contribute to the final output. This can happen if:
  
  A variable is assigned a value that is never used later in the macro.
  There are multiple assignments to the same variable without any intervening operations that would make the previous assignments relevant.
  The logic of the macro is flawed, leading to unnecessary assignments.
  
  
  
  Macro Logic Errors: The macro may have been incorrectly designed or modified, leading to syntax issues.
  
  
  
  Solution:
  
  
  Review the Macro: