How To Fix B1627 - Dependent entries in the detail table have also been deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 627

• Message text: Dependent entries in the detail table have also been deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B1627 - Dependent entries in the detail table have also been deleted ?

  The SAP error message B1627, which states "Dependent entries in the detail table have also been deleted," typically occurs when there is an attempt to delete a record in a table that has dependent entries in a related detail table. This is a referential integrity issue, where the system is enforcing the relationship between the main record and its dependent records.
  Cause:
  
  Referential Integrity Violation: The main record you are trying to delete has associated entries in a detail table (e.g., line items in an invoice, order items in a sales order).
  Cascade Deletion Not Allowed: The system is configured not to allow cascading deletions, meaning that when you delete a main record, the dependent records must be handled separately.
  Data Inconsistency: There may be inconsistencies in the data where the detail records exist without a corresponding main record.
  
  Solution:
  
  Check Dependent Records: Before deleting the main record, check for any dependent records in the detail table. You can do this by querying the detail table for entries that reference the main record.
  Delete Dependent Records First: If you intend to delete the main record, you should first delete all dependent records in the detail table. This can often be done through a transaction or programmatically if you have the necessary permissions.
  Use Transaction Codes: Depending on the context, you may use specific transaction codes to manage the records. For example, if you are dealing with sales orders, you might use transaction codes like VA02 (Change Sales Order) to manage line items.
  Check Configuration: If you believe that cascading deletions should be allowed, check the configuration settings in the relevant module to see if cascading deletes can be enabled.
  Consult Documentation: Review SAP documentation or consult with your SAP Basis or functional team for specific guidance related to your module and the error context.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing the records (e.g., SE11 for data dictionary, SE16 for table display).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Data Model Understanding: Understanding the data model and relationships between tables in your specific SAP implementation can help prevent such issues in the future.
  User Permissions: Ensure that you have the necessary permissions to delete records in both the main and detail tables.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.