How To Fix CM_SUB_BAPI002 - In target mode no material numbers in short fields are allowed

CM_SUB_BAPI002 - Overview

• Message type: E = Error

• Message class: CM_SUB_BAPI - BAPI Substance

• Message number: 002

• Message text: In target mode no material numbers in short fields are allowed

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 CM_SUB_BAPI002 - In target mode no material numbers in short fields are allowed ?

  The SAP error message CM_SUB_BAPI002 indicates that in target mode, no material numbers can be provided in short fields. This typically occurs when you are trying to use a BAPI (Business Application Programming Interface) that requires material numbers to be specified in a certain format or length, and the input provided does not meet these requirements.
  
  Cause:
  
  Input Format: The error usually arises when the material number is being passed in a field that is not designed to hold the full length of the material number. For example, if the material number is longer than the field length defined in the BAPI structure.
  Target Mode Restrictions: In target mode, the system may have specific restrictions on how data is passed, particularly for material numbers, which must be in a specific format or length.
  Incorrect Mapping: If you are using middleware or an interface to send data to SAP, there may be incorrect mapping of