How To Fix SV149 - Internal error: Assign error

SV149 - Overview

• Message type: E = Error

• Message class: SV - View Maintenance: Customize Messages

• Message number: 149

• Message text: Internal error: Assign error

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

SV149 - Details

• The SAP error message SV149 "Internal error: Assign error" typically indicates that there is an issue with the assignment of values or data types within the SAP system. This error can occur in various contexts, such as during data processing, report generation, or when executing certain transactions.
  Causes:
  
  Data Type Mismatch: The error may arise when there is an attempt to assign a value to a variable that is not compatible with its data type.
  Null or Uninitialized Variables: If a variable is not properly initialized or is null, attempting to assign a value to it can trigger this error.
  Internal Logic Errors: There may be bugs or logical errors in the ABAP code or in the configuration of the system that lead to this error.
  Database Issues: Problems with the underlying database, such as missing or corrupted data, can also lead to assignment errors.
  Custom Code: If there are custom developments or enhancements in the