How To Fix SY153 - Error when setting header line

SY153 - Overview

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 153

• Message text: Error when setting header line

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message SY153 - Error when setting header line ?

  The SAP error message SY153, which states "Error when setting header line," typically occurs in ABAP programming when there is an issue with the way a header line is being manipulated in a table or internal table. This error can arise due to various reasons, such as incorrect data types, issues with the structure of the internal table, or problems with the way the header line is being accessed or modified.
  Causes of SY153 Error
  
  
  Incorrect Declaration: The header line for an internal table may not be declared properly. If the internal table is defined without a header line, or if the header line is not compatible with the structure of the internal table, this error can occur.
  
  
  Data Type Mismatch: If there is a mismatch between the data types of the header line and the internal table, it can lead to this error.
  
  
  Accessing Non-Existent Header Line: Attempting to access or modify a