How To Fix WUSL310 - For every field (&1) only one condition can be defined.

SAP Error Message - Details

• Message type: E = Error

• Message class: WUSL - Messages for where-used list

• Message number: 310

• Message text: For every field (&1) only one condition can be defined.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WUSL310 - For every field (&1) only one condition can be defined. ?

  The SAP error message WUSL310 indicates that there is an issue with the conditions defined for a specific field in a selection screen or a report. The message states that for the field (&1), only one condition can be defined. This typically occurs in scenarios where multiple conditions are being applied to a single field, which is not allowed.
  Cause:
  
  
  Multiple Conditions: The most common cause of this error is that the user has attempted to set multiple conditions for a single field in a selection screen or report. For example, if you are trying to filter data based on a field like "Sales Organization" and you have defined both "Sales Organization = 1000" and "Sales Organization = 2000", this will trigger the error.
  
  
  Incorrect Configuration: In some cases, the configuration of the selection criteria in the report or transaction may not be set up correctly, leading to the system interpreting it as multiple conditions.
  
  
  Solution:
  
  
  Review Conditions: Check the selection criteria for the field mentioned in the error message. Ensure that only one condition is defined for that field. If you need to filter by multiple values, consider using a range or a different approach (like using an "IN" clause if applicable).
  
  
  Modify Selection Screen: If you are developing or modifying a report, ensure that the selection screen logic is correctly implemented to allow only one condition per field.
  
  
  Use Logical Operators: If you need to apply multiple conditions, consider using logical operators (AND/OR) appropriately in your selection criteria, or use a different field to separate the conditions.
  
  
  Check Custom Code: If this error arises from custom ABAP code, review the code to ensure that it adheres to the constraints of the selection criteria.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal for detailed documentation on selection screens and how to define conditions properly.
  Transaction Codes: If you are working with specific transaction codes, check the related configuration settings in transaction SE80 (Object Navigator) or SE11 (Data Dictionary).
  Debugging: If you are unable to identify the issue, consider debugging the report or transaction to see how the selection criteria are being processed.
  
  By following these steps, you should be able to resolve the WUSL310 error and ensure that your selection criteria are correctly defined.