How To Fix /PF1/MSG_CONV606 - MT Number in Field '11S' incorrect

/PF1/MSG_CONV606 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_CONV -

• Message number: 606

• Message text: MT Number in Field '11S' incorrect

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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/PF1/MSG_CONV606 - Details

• The SAP error message /PF1/MSG_CONV606 MT Number in Field '11S' incorrect typically indicates an issue with the format or validity of a material number (MT number) in a specific field during a data conversion or upload process. This error is often encountered in the context of data migration, especially when using tools like LSMW (Legacy System Migration Workbench) or during batch input sessions.
  
  Cause:
  
  Incorrect Format: The material number may not conform to the expected format defined in the SAP system. This could include issues such as incorrect length, invalid characters, or incorrect data type.
  Missing Material Master Data: The material number being referenced may not exist in the system, leading to validation errors.
  Field Mapping Issues: If the data is being imported from an external source, there may be a mismatch in the field mapping, causing the system to interpret the data incorrectly.
  
  Configuration Issues: There may be configuration settings in the material master