How To Fix BA355 - Error in FM SWO_CHILDREN_COLLECT: Sy-subrc: &1, object type: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: BA - Data Archiving

• Message number: 355

• Message text: Error in FM SWO_CHILDREN_COLLECT: Sy-subrc: &1, object type: &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BA355 - Error in FM SWO_CHILDREN_COLLECT: Sy-subrc: &1, object type: &2 ?

  The SAP error message BA355, which states "Error in FM SWO_CHILDREN_COLLECT: Sy-subrc: &1, object type: &2," typically occurs in the context of Business Object Processing in SAP, particularly when dealing with workflows or business objects.
  Cause:
  The error is related to the function module SWO_CHILDREN_COLLECT, which is used to collect child objects of a specified business object. The sy-subrc value indicates the return code from the function module, which can provide insight into what went wrong. Common causes for this error include:
  
  Invalid Object Type: The specified object type may not exist or may not be correctly defined in the system.
  Data Inconsistencies: There may be inconsistencies or missing data in the database that prevent the function module from executing successfully.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the specified object type.
  Configuration Issues: There may be issues with the configuration of the business object or workflow that lead to this error.
  
  Solution:
  To resolve the BA355 error, you can take the following steps:
  
  
  Check Object Type: Verify that the object type specified in the error message is valid and correctly defined in the system. You can do this by checking the Business Object Repository (SWO1) for the object type.
  
  
  Review Return Code: Analyze the sy-subrc value in the error message. Different return codes can indicate different issues. For example:
  
  0: Success
  4: No children found
  8: Error occurred
  
  Based on the return code, you can take appropriate action.
  
  
  Data Consistency Check: Ensure that the data related to the object type is consistent and complete. You may need to run consistency checks or data repair transactions.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access the object type. You can check the user's roles and authorizations in transaction SU53 or SUIM.
  
  
  Debugging: If the issue persists, consider debugging the function module SWO_CHILDREN_COLLECT to identify the exact point of failure. This may require technical expertise.
  
  
  Consult Documentation: Review SAP Notes and documentation related to the specific object type and the function module for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: 
  
  SWO1: Business Object Repository
  SWI1: Work Item Selection
  SWI2_FREQ: Work Item Selection by Frequency
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem continues after following these steps, it may be necessary to involve your SAP Basis or development team for further investigation.