How To Fix SD_EXPRESSION036 - Function &1 is not allowed

SD_EXPRESSION036 - Overview

• Message type: E = Error

• Message class: SD_EXPRESSION - Messages processing AST expressions

• Message number: 036

• Message text: Function &1 is not allowed

Self-Explanatory Message

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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 SD_EXPRESSION036 - Function &1 is not allowed ?

  The SAP error message SD_EXPRESSION036 with the description "Function &1 is not allowed" typically occurs in the context of pricing procedures or condition records in the Sales and Distribution (SD) module. This error indicates that a specific function or operation is not permitted in the current context, often due to configuration settings or restrictions in the pricing logic.
  Causes:
  
  Invalid Function Usage: The function being called (represented by &1) is not allowed in the pricing procedure or condition type being used.
  
  Configuration Issues: The pricing procedure may not be configured correctly to allow the use of certain functions.
  Condition Type Restrictions: Some condition types may have restrictions on the functions that can be applied to them.
  Custom Code: If there is custom code or enhancements in the pricing logic, it may inadvertently lead to this error if it tries to use a function that is not permitted.
  
  Solutions:
  
  Check Pricing Procedure: Review the pricing procedure configuration in