How To Fix MK056 - Conversion error in material or unit of measure for GTIN &1

MK056 - Overview

• Message type: E = Error

• Message class: MK - Mass Handling in the Material Master

• Message number: 056

• Message text: Conversion error in material or unit of measure for GTIN &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 MK056 - Conversion error in material or unit of measure for GTIN &1 ?

  The SAP error message MK056, which states "Conversion error in material or unit of measure for GTIN &1," typically occurs when there is an issue with the Global Trade Item Number (GTIN) associated with a material or unit of measure in the system. This error can arise in various scenarios, such as during the creation or modification of materials, when processing goods movements, or when performing inventory management tasks.
  Causes:
  
  Incorrect GTIN Format: The GTIN may not be in the correct format or may contain invalid characters.
  Missing or Incorrect Material Master Data: The material master data may not be properly maintained, leading to issues with the GTIN or unit of measure.
  Unit of Measure Issues: There may be a mismatch between the unit of measure defined in the material master and the unit of measure being used in the transaction.
  Data Conversion Issues: There may be issues with the conversion of data types or