How To Fix >U152 - Error in file: 1, 2, or 3 (line &1) must follow data record type 4

>U152 - Overview

• Message type: E = Error

• Message class: >U -

• Message number: 152

• Message text: Error in file: 1, 2, or 3 (line &1) must follow data record type 4

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 >U152 - Error in file: 1, 2, or 3 (line &1) must follow data record type 4 ?

  The SAP error message U152 indicates that there is an issue with the structure of the data file being processed. Specifically, it suggests that the file contains a line (or lines) that does not conform to the expected format after a data record of type 4. This error typically occurs during data uploads or processing of files in SAP, such as during the import of data using tools like LSMW (Legacy System Migration Workbench) or BAPIs.
  
  Cause:
  
  Incorrect File Format: The file being processed does not adhere to the expected structure. Each record type in the file has a specific format, and if a record of type 1, 2, or 3 appears where a record of type 4 is expected, this error will occur.
  Missing or Extra Records: There may be missing records or extra records in the file that disrupt the expected sequence.
  Data Corruption: The file may be corrupted or improperly formatted,