How To Fix MM_PUR_SES050 - CanÆt create service entry sheet, ReferenceID must be maintained first.

SAP Error Message - Details

• Message type: E = Error

• Message class: MM_PUR_SES -

• Message number: 050

• Message text: CanÆt create service entry sheet, ReferenceID must be maintained first.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM_PUR_SES050 - CanÆt create service entry sheet, ReferenceID must be maintained first. ?

  The SAP error message MM_PUR_SES050 indicates that you are trying to create a Service Entry Sheet (SES) without having a Reference ID maintained first. This typically occurs in the context of procurement processes where services are being recorded against a purchase order or contract.
  Cause:
  The error arises when:
  
  You attempt to create a Service Entry Sheet without specifying a reference to a Purchase Order (PO) or a Contract.
  The system requires a reference to be established before you can create the SES, as it needs to know which service or order the entry sheet is related to.
  
  Solution:
  To resolve this error, you should ensure that you have a valid reference ID (such as a Purchase Order number) maintained before creating the Service Entry Sheet. Here are the steps you can follow:
  
  Check Purchase Order/Contract: Ensure that the Purchase Order or Contract exists and is correctly set up in the system.
  Maintain Reference ID: When creating the Service Entry Sheet, make sure to enter the correct Purchase Order or Contract number in the relevant field.
  Use the Correct Transaction: Make sure you are using the correct transaction code for creating a Service Entry Sheet (e.g., ML81N).
  Review Document Flow: Check the document flow to ensure that all necessary documents are in place and that there are no missing links.
  Consult with Procurement Team: If you are unsure about the reference ID or the process, consult with your procurement or purchasing team for guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ML81N (Create Service Entry Sheet) and ME23N (Display Purchase Order).
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create Service Entry Sheets and access the related Purchase Orders or Contracts.
  SAP Documentation: Refer to SAP Help documentation for detailed guidance on creating Service Entry Sheets and managing procurement processes.
  Error Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the MM_PUR_SES050 error and successfully create your Service Entry Sheet.