How To Fix /PLMB/BA_RCP863 - Sequence number &1 for &2 / &3 / &4 has been entered more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_RCP -

• Message number: 863

• Message text: Sequence number &1 for &2 / &3 / &4 has been entered more than once

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMB/BA_RCP863 - Sequence number &1 for &2 / &3 / &4 has been entered more than once ?

  The SAP error message /PLMB/BA_RCP863 indicates that a sequence number has been entered more than once for a specific record in the system. This error typically occurs in the context of SAP PLM (Product Lifecycle Management) or related modules where sequence numbers are used to uniquely identify records or entries.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the same sequence number has been entered multiple times for the same document or record. This can happen due to user error or system issues.
  Data Migration Issues: If data has been migrated from another system or if there have been bulk uploads, it is possible that duplicate sequence numbers were inadvertently included.
  Concurrency Issues: If multiple users are trying to enter data simultaneously, it may lead to conflicts and duplicate entries.
  
  Solution:
  
  Check for Duplicates: Review the entries for the specified sequence number and ensure that it is unique. You can do this by querying the database or using transaction codes that allow you to view the relevant records.
  Correct the Entry: If a duplicate is found, correct the entry by either changing the sequence number or removing the duplicate entry.
  Data Validation: Implement validation checks in the data entry process to prevent duplicates from being entered in the future.
  Review Data Migration Processes: If the error is related to data migration, review the migration scripts or processes to ensure that they include checks for duplicates before inserting records into the database.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any additional guidance or known issues.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may use transaction codes like SE16 or SE11 to view the underlying database tables and check for duplicates.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  User Training: Ensure that users are trained on the importance of unique sequence numbers and the implications of entering duplicates.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance.