How To Fix RTST_RP020 - Document &1 of type &2 was already posted

SAP Error Message - Details

• Message type: E = Error

• Message class: RTST_RP - Messages of Fiori App Receive Products

• Message number: 020

• Message text: Document &1 of type &2 was already posted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTST_RP020 - Document &1 of type &2 was already posted ?

  The SAP error message RTST_RP020, which states "Document &1 of type &2 was already posted," typically occurs in the context of document processing within SAP systems, particularly in financial or logistics modules. This error indicates that the system has detected an attempt to post a document that has already been processed or recorded in the system.
  Cause:
  
  Duplicate Posting: The most common cause of this error is an attempt to post a document that has already been posted. This can happen if the user tries to reprocess a document without realizing it has already been completed.
  System Configuration: In some cases, the system configuration or custom logic may inadvertently allow for duplicate postings.
  User Error: Users may mistakenly attempt to post the same document multiple times, especially in high-volume environments or when there is a lack of clarity about the document's status.
  Batch Jobs: If batch jobs are set up to process documents, they may inadvertently attempt to reprocess documents that have already been posted.
  
  Solution:
  
  Check Document Status: Verify the status of the document in question. Use transaction codes like FB03 (Display Document) or similar to check if the document has already been posted.
  Avoid Duplicate Posting: Ensure that users are trained to check the status of documents before attempting to post them again. Implement checks in the user interface to prevent duplicate submissions.
  Review Custom Logic: If there are custom programs or enhancements in place, review them to ensure they are not causing unintended duplicate postings.
  Error Handling: Implement error handling in batch jobs or automated processes to catch and log attempts to post already processed documents.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific document type and posting process to understand any nuances that may apply.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB02 (Change Document), and FB01 (Post Document) to manage document postings effectively.
  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: Conduct training sessions for users to help them understand the importance of checking document statuses and the implications of duplicate postings.
  System Logs: Review 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 RTST_RP020 error and prevent it from occurring in the future.