How To Fix MMPUR_REQ_COMMON082 - You are using an invalid comparison operator &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_REQ_COMMON - Requisition common messages

• Message number: 082

• Message text: You are using an invalid comparison operator &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 MMPUR_REQ_COMMON082 - You are using an invalid comparison operator &1 ?

  The SAP error message MMPUR_REQ_COMMON082 indicates that there is an issue with the comparison operator used in a selection criterion, typically in the context of purchasing documents or requisitions. The error message states: "You are using an invalid comparison operator &1," where &1 will be replaced by the specific operator that is causing the issue.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Invalid Operator: The comparison operator used in the selection criteria is not recognized by the system. This could happen if a user manually enters an operator that is not valid in the context of the field being evaluated.
  Field Type Mismatch: The operator may be valid, but it is being used with a field type that does not support it. For example, using a string comparison operator on a numeric field.
  Custom Development: If there are custom programs or enhancements, they might be using unsupported operators or logic that leads to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Operator: Review the selection criteria where the error occurs and ensure that the comparison operator is valid. Common valid operators include:
  
  = (equals)
  <> (not equal)
  > (greater than)
  < (less than)
  >= (greater than or equal to)
  <= (less than or equal to)
  
  
  
  Field Compatibility: Ensure that the operator is appropriate for the data type of the field you are comparing. For example, do not use string operators on numeric fields.
  
  
  Standard Values: If you are using a custom program or transaction, check if there are any hardcoded values or operators that need to be updated.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide guidance on known issues.
  
  
  Testing: After making changes, test the selection criteria again to ensure that the error is resolved.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or program you are using to understand the valid operators and their usage.
  
  
  Related Information:
  
  Transaction Codes: This error may occur in various transactions related to purchasing, such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), etc.
  SAP Community: You can search for discussions or similar issues in the SAP Community forums, where other users may have encountered and resolved the same error.
  Debugging: If you have access to debugging tools, you can analyze the program logic to identify where the invalid operator is being set.
  
  By following these steps, you should be able to identify and correct the cause of the error message MMPUR_REQ_COMMON082 in your SAP system.