How To Fix /SAPPO/ORDER045 - Data has to be from the STRING category

/SAPPO/ORDER045 - Overview

• Message type: E = Error

• Message class: /SAPPO/ORDER -

• Message number: 045

• Message text: Data has to be from the STRING category

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPO/ORDER045 - Data has to be from the STRING category ?

  The SAP error message /SAPPO/ORDER045 indicating that "Data has to be from the STRING category" typically arises in the context of data processing or data transfer within SAP systems, particularly when dealing with data types and structures that are expected to conform to specific formats.
  
  Cause:
  
  Data Type Mismatch: The error usually occurs when the system expects a string data type but receives a different type (e.g., numeric, date, etc.). This can happen during data entry, data import, or when processing data in ABAP programs.
  Field Definition Issues: If the field in the database or data structure is defined as a STRING type but the data being passed does not conform to this definition, the error will be triggered.
  Incorrect Mapping: In scenarios involving data mapping (like in interfaces or data migration), if the source data is not correctly mapped to the expected STRING fields, this error can occur.
  
  
  Solution:
  
  Check Data Types: Review the data