How To Fix MMPUR_EOP009 - Only numerical values are allowed for contact persons

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_EOP - End of Purpose check

• Message number: 009

• Message text: Only numerical values are allowed for contact persons

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_EOP009 - Only numerical values are allowed for contact persons ?

  The SAP error message MMPUR_EOP009 indicates that there is an issue with the input of contact person information in a purchasing document or related transaction. Specifically, the error states that only numerical values are allowed for contact persons, which typically means that the system is expecting a numeric identifier (such as a personnel number or employee ID) but is receiving a non-numeric value (like a name or other text).
  Cause:
  
  Incorrect Input: The most common cause is that a user has entered a non-numeric value (e.g., a name or an alphanumeric string) in a field that is supposed to contain only numerical values.
  Data Mapping Issues: If data is being imported or transferred from another system, there may be a mapping issue where the contact person field is not correctly aligned with the expected format in SAP.
  Configuration Issues: There may be configuration settings in SAP that are not set up correctly, leading to this error when trying to save or process a document.
  
  Solution:
  
  Check Input Values: Review the input for the contact person field and ensure that only numerical values are entered. This could be an employee ID or a specific numeric identifier that corresponds to the contact person in the system.
  Verify Data Sources: If the data is being imported or transferred, check the source data to ensure that it is formatted correctly and that the contact person identifiers are indeed numerical.
  Consult Documentation: Refer to SAP documentation or help resources to understand the expected format for the contact person field in the specific transaction you are working with.
  Configuration Review: If the issue persists, consult with your SAP administrator or technical team to review the configuration settings related to contact persons in the purchasing module. They may need to adjust settings or mappings to resolve the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize the occurrence of this error in the future.
  Transaction Codes: Familiarize yourself with the relevant transaction codes (e.g., ME21N for creating purchase orders) where this error might occur, as it can help in troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue causing the MMPUR_EOP009 error in SAP.