How To Fix GS048 - Type for line & in set & is not supported

GS048 - Overview

• Message type: E = Error

• Message class: GS - Sets

• Message number: 048

• Message text: Type for line & in set & is not supported

What causes this issue?

You have tried to create a set with a type that is not supported.

System Response

The system rejects the set.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GS048 - Type for line & in set & is not supported ?

  The SAP error message GS048 ("Type for line & in set & is not supported") typically occurs in the context of SAP's reporting and data processing functionalities, particularly when dealing with sets or groups of data. This error indicates that there is an issue with the data type of a specific line in a set that is not compatible with the expected data type.
  
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the data type of a line item in a set does not match the expected data type. For example, if a numeric field is expected but a character string is provided, this error may occur.
  Incorrect Configuration: The configuration of the set or the data structure may not be correctly defined, leading to unsupported types being included.
  Data Corruption: There may be corruption in the data or the set definition, causing the system to misinterpret the data