How To Fix /SMB/EXT_INTERFACES006 - Item ID &1 is not allowed. Item IDs cannot be lower than 1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/EXT_INTERFACES -

• Message number: 006

• Message text: Item ID &1 is not allowed. Item IDs cannot be lower than 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 /SMB/EXT_INTERFACES006 - Item ID &1 is not allowed. Item IDs cannot be lower than 1 ?

  The SAP error message /SMB/EXT_INTERFACES006 Item ID &1 is not allowed. Item IDs cannot be lower than 1 typically indicates that there is an issue with the Item ID being processed in the system. This error occurs when the system encounters an Item ID that is either zero or negative, which is not permitted in SAP.
  Cause:
  
  Invalid Item ID: The Item ID being processed is less than 1 (e.g., 0 or a negative number).
  Data Entry Error: There may have been a mistake in data entry or data import where an invalid Item ID was specified.
  Configuration Issue: There could be a configuration issue in the system that is causing the generation of invalid Item IDs.
  Integration Issues: If the data is coming from an external system, there may be a problem with the data being sent to SAP.
  
  Solution:
  
  Check the Item ID: Review the Item ID that is causing the error. Ensure that it is a valid positive integer (greater than or equal to 1).
  Data Validation: Implement validation checks in the data entry or data import process to prevent invalid Item IDs from being processed.
  Correct Data: If the Item ID is incorrect, correct it in the source system or in the data being imported into SAP.
  Review Configuration: Check the configuration settings related to Item IDs in the SAP system to ensure they are set up correctly.
  Debugging: If the error persists, consider debugging the process to identify where the invalid Item ID is being generated or passed into the system.
  Consult Documentation: Refer to SAP documentation or support for any specific guidelines related to the module you are working with.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check or modify the relevant data (e.g., SE11 for data dictionary, SE80 for development objects).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  User Exits or BAdIs: If you are using custom code, check for any user exits or BAdIs that might be affecting the Item ID generation or processing.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.