How To Fix SWRD205 - Only simple (one row) conditions can be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: SWRD - Business Workflow: WAPI Interfaces of Definition

• Message number: 205

• Message text: Only simple (one row) conditions can be converted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWRD205 - Only simple (one row) conditions can be converted ?

  The SAP error message SWRD205, which states "Only simple (one row) conditions can be converted," typically occurs in the context of SAP Business Workflow or when working with SAP Query or ABAP programs. This error indicates that the system encountered a condition that is too complex for the operation being performed, such as converting a query or condition into a format that can be processed.
  Cause:
  
  Complex Conditions: The error arises when the system tries to convert a condition that involves multiple rows or complex logic (like subqueries, joins, or multiple conditions) into a simpler format that it cannot handle.
  Incompatible Data Types: Sometimes, the conditions may involve incompatible data types or structures that cannot be processed in a single row context.
  Workflow Configuration: In the context of workflows, it may occur if the workflow is trying to evaluate conditions that are not supported in the current configuration.
  
  Solution:
  
  Simplify Conditions: Review the conditions being used in your query or workflow. Try to simplify them to ensure they only involve single-row conditions. This may involve breaking down complex conditions into simpler, individual checks.
  Use Standard Functions: If applicable, use standard SAP functions or methods that are designed to handle the specific conditions you are working with.
  Check Data Types: Ensure that the data types used in the conditions are compatible and that you are not trying to compare or evaluate incompatible types.
  Review Workflow Logic: If this error occurs in a workflow, check the workflow logic and conditions. Ensure that the conditions are set up correctly and that they conform to the expected format.
  Debugging: Use debugging tools to trace the execution and identify the exact point where the error occurs. This can help in understanding the specific condition causing the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for the specific module you are working with (e.g., SAP Workflow, SAP Query) to understand the limitations and best practices for defining conditions.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  By addressing the complexity of the conditions and ensuring they meet the requirements for single-row processing, you should be able to resolve the SWRD205 error.