How To Fix WFRE_CON221 - Restrict your selection for reference module assignments

SAP Error Message - Details

• Message type: E = Error

• Message class: WFRE_CON - Messages for SAP R/3 to SAP F&R Connection

• Message number: 221

• Message text: Restrict your selection for reference module assignments

What causes this issue?

Parameter "Transfer data for reference module assignments" is marked,
but there are no restrictions for this selection.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You have to define a restriction in at leat one of the select-option
fields (material, plant, user last change or date last change) for the
reference module assignment selection

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WFRE_CON221 - Restrict your selection for reference module assignments ?

  Certainly! Here's a detailed explanation for the SAP error message WFRE_CON221:
  
  SAP Error Message: WFRE_CON221
  Text: Restrict your selection for reference module assignments
  
  Cause:
  This error occurs in the context of Workflow Reference Module Assignments in SAP. Specifically, it happens when you try to assign or select reference modules in a workflow without sufficiently restricting your selection criteria.
  
  The system requires that when you assign reference modules (which are reusable workflow components or tasks), you must limit your selection to avoid ambiguous or overly broad assignments.
  If the selection criteria are too broad or not properly restricted, the system cannot determine the correct reference module assignment, leading to this error.
  
  
  When does it occur?
  
  During workflow configuration or maintenance, especially when working with reference modules in the Workflow Builder or customizing.
  When assigning reference modules to workflow steps or tasks without specifying enough filters or conditions.
  When trying to activate or validate workflows that include reference modules with ambiguous assignments.
  
  
  Solution:
  To resolve the WFRE_CON221 error, you need to restrict your selection criteria for the reference module assignments. Here are the steps:
  
  
  Review your selection criteria:
  
  Check the filters or conditions you have set for the reference module assignment.
  Ensure that you are not selecting all possible entries or leaving the selection too broad.
  
  
  
  Add more specific conditions:
  
  Use additional fields or parameters to narrow down the selection.
  For example, specify organizational units, user groups, or other relevant attributes that uniquely identify the reference module assignment.
  
  
  
  Check the customizing settings:
  
  Go to the customizing transaction for workflow reference modules (e.g., SWDD for Workflow Builder or relevant IMG nodes).
  Verify that the reference module assignments are properly maintained with clear and unambiguous criteria.
  
  
  
  Test the assignment:
  
  After restricting the selection, try to save or activate the workflow again.
  The error should no longer appear if the selection is sufficiently restricted.
  
  
  
  
  Additional Information:
  
  Reference Modules in SAP Workflow are reusable workflow components that can be assigned to multiple workflows or steps.
  Proper assignment and restriction are crucial to avoid conflicts and ensure the correct workflow logic.
  This error helps maintain data integrity and prevents runtime issues caused by ambiguous workflow references.
  If you are unsure about the correct selection criteria, consult your workflow administrator or SAP documentation related to workflow reference modules.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Error Code
  WFRE_CON221
  
  
  Message
  Restrict your selection for reference module assignments
  
  
  Cause
  Selection criteria for reference module assignments are too broad or ambiguous
  
  
  Solution
  Narrow down the selection criteria by adding specific filters or conditions
  
  
  Context
  Workflow configuration and reference module assignment
  
  
  
  
  If you need help with specific transaction codes or customizing paths related to this error, please let me know!