How To Fix >U138 - Error in file: Type 1, 2, or 3 must follow data record type 3 (line &1)

>U138 - Overview

• Message type: E = Error

• Message class: >U -

• Message number: 138

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

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 >U138 - Error in file: Type 1, 2, or 3 must follow data record type 3 (line &1) ?

  The SAP error message U138 indicates an issue with the structure of a file being processed, specifically in the context of data records. This error typically arises when the file format does not adhere to the expected structure defined for the data being imported or processed. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  The error message "Type 1, 2, or 3 must follow data record type 3 (line &1)" suggests that the system encountered a data record of type 3, but the subsequent record does not conform to the expected sequence. In SAP, data records are often structured in a specific order, and if the order is violated, the system will throw this error.
  
  Incorrect File Format: The file being processed may not be formatted correctly according to the specifications required by SAP.
  Missing Records: There may be missing records that should follow the data record type 3.
  Corrupted Data: