How To Fix /SAPSLL/CORE_BASIS402 - External product ID "&1" is longer than permitted; see Customizing

/SAPSLL/CORE_BASIS402 - Overview

• Message type: E = Error

• Message class: /SAPSLL/CORE_BASIS -

• Message number: 402

• Message text: External product ID "&1" is longer than permitted; see Customizing

Self-Explanatory Message

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/SAPSLL/CORE_BASIS402 - Details

• The SAP error message /SAPSLL/CORE_BASIS402 indicates that an external product ID exceeds the maximum length allowed in the system. This error typically arises in the context of SAP Global Trade Services (GTS) or when dealing with external product identifiers in logistics or supply chain processes.
  
  Cause:
  The error is caused by the external product ID being longer than the length defined in the system's customizing settings. Each system has specific configurations that dictate the maximum length of various identifiers, including external product IDs. If the ID you are trying to use exceeds this length, the system will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Length of the External Product ID:
  
  Verify the length of the external product ID you are trying to use. Ensure it does not exceed the maximum length defined in the system.
  
  
  
  Review Customizing Settings:
  
  Navigate to the customizing settings in SAP to check the maximum