How To Fix UCFV028 - Combination of validation type and data stream type is invalid

UCFV028 - Overview

• Message type: E = Error

• Message class: UCFV - Messages for Validation

• Message number: 028

• Message text: Combination of validation type and data stream type is invalid

What causes this issue?

Validation method &V1& has data stream type &V2& and validation type
&V3&. This combination is not permitted.

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?

Select one of the following combinations of data stream type and
validation type:
Totals records / data rows are totaled
Totals records / individual data rows
Documents / data rows are totaled
Documents / data header
Documents / individual data rows

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 UCFV028 - Combination of validation type and data stream type is invalid ?

  The SAP error message UCFV028 indicates that there is an issue with the combination of validation type and data stream type in the context of the SAP system, particularly in the area of financial accounting or controlling. This error typically arises when the system encounters a validation rule that is not correctly configured or is incompatible with the data being processed.
  
  Cause:
  
  Invalid Configuration: The validation type and data stream type may not be compatible. For example, a validation rule may be set up to work with a specific type of data stream, but the data being processed does not match this requirement.
  Data Stream Type Mismatch: The data stream type being used in the transaction may not support the validation type defined in the system.
  Custom Validation Rules: If custom validation rules have been implemented, they may not be correctly defined or may not align with the expected data stream types.
  Missing or Incorrect