How To Fix AR153 - POR subscriber number is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 153

• Message text: POR subscriber number is missing

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 AR153 - POR subscriber number is missing ?

  The SAP error message AR153, which states "POR subscriber number is missing," typically occurs in the context of processing Purchase Order Requisitions (POR) or related transactions in SAP. This error indicates that a required field, specifically the subscriber number, is not populated in the relevant document or transaction.
  Cause:
  
  Missing Data: The subscriber number, which is often required for processing certain transactions, is not filled in the relevant fields.
  Configuration Issues: There may be configuration settings in the system that require the subscriber number but are not set up correctly.
  User Input Error: The user may have overlooked entering the subscriber number when creating or modifying the document.
  Data Migration Issues: If data was migrated from another system, the subscriber number may not have been transferred correctly.
  
  Solution:
  
  Check the Document: Review the Purchase Order Requisition or related document to ensure that the subscriber number field is filled in. If it is missing, enter the appropriate subscriber number.
  Configuration Review: If the issue persists, check the configuration settings in the SAP system to ensure that the subscriber number is correctly defined as a required field.
  User Training: Ensure that users are trained to enter all required fields, including the subscriber number, when creating or modifying documents.
  Data Validation: Implement validation checks to ensure that the subscriber number is populated before the document can be saved or processed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction or module you are working with.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like ME51N (Create Purchase Requisition), ME21N (Create Purchase Order), etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support or your organization's SAP support team for further assistance.
  
  By addressing the missing subscriber number and ensuring proper data entry and configuration, you should be able to resolve the AR153 error message.