How To Fix SHDB_PFW518 - Multiple selection trees (SELSET) for DB object &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SHDB_PFW -

• Message number: 518

• Message text: Multiple selection trees (SELSET) for DB object &1 not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SHDB_PFW518 - Multiple selection trees (SELSET) for DB object &1 not allowed ?

  The SAP error message SHDB_PFW518 indicates that there is an issue with the use of multiple selection trees (SELSET) for a database object in a transaction recorded using the SAP transaction recorder (SHDB). This error typically arises when you attempt to use a selection set that is not supported for the specific database object you are working with.
  Cause:
  The error occurs due to the following reasons:
  
  Unsupported Selection Set: The database object you are trying to use does not support multiple selection trees. This can happen if the object is not designed to handle complex selection criteria or if it is a simple table that does not require such functionality.
  Incorrect Configuration: There may be a configuration issue in the way the selection set is defined or used in the transaction recording.
  Transaction Limitations: Some transactions may have limitations on the types of selections that can be made, leading to this error when trying to use a selection set.
  
  Solution:
  To resolve the SHDB_PFW518 error, you can try the following solutions:
  
  
  Check the Database Object: Verify if the database object you are working with supports multiple selection trees. If it does not, you will need to adjust your approach to use a single selection or a different method of data retrieval.
  
  
  Modify the Selection Criteria: If you are using a selection set that is not compatible, consider simplifying your selection criteria. Use basic selection options that are supported by the database object.
  
  
  Review Transaction Recording: Go back to the transaction recording (SHDB) and check how the selection set is being defined. Ensure that it aligns with the capabilities of the database object.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific database object to understand its limitations and supported features.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your SAP version and configuration.
  
  
  Related Information:
  
  Transaction SHDB: This transaction is used for recording and managing batch input sessions in SAP. Understanding how to properly use this transaction can help avoid errors.
  Selection Sets: Familiarize yourself with how selection sets work in SAP and the types of database objects that support them.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.