How To Fix J2148 - &4 Inconsistent data: Ext.no.&1, int. no.(data) &2, int. no. (fr.ext.) &3

SAP Error Message - Details

• Message type: E = Error

• Message class: J2 - Message Class for Development Class JBT

• Message number: 148

• Message text: &4 Inconsistent data: Ext.no.&1, int. no.(data) &2, int. no. (fr.ext.) &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J2148 - &4 Inconsistent data: Ext.no.&1, int. no.(data) &2, int. no. (fr.ext.) &3 ?

  The SAP error message J2148 indicates that there is inconsistent data related to the external and internal number assignments in the system. This error typically arises in the context of document processing, where the system expects a certain relationship between external and internal numbers, but finds discrepancies.
  Cause:
  The error message J2148 can be caused by several factors, including:
  
  
  Data Inconsistency: There may be a mismatch between the external number (e.g., a document number from an external system) and the internal number (e.g., a number generated by SAP). This can happen if the external number is not correctly mapped to the internal number.
  
  
  Configuration Issues: Incorrect configuration in the number range settings for the relevant document types can lead to inconsistencies.
  
  
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in how numbers were assigned or recorded.
  
  
  Manual Entry Errors: Users may have manually entered data that does not conform to the expected format or range.
  
  
  Solution:
  To resolve the J2148 error, you can take the following steps:
  
  
  Check Number Ranges: Verify the configuration of number ranges for the relevant document types in the SAP system. Ensure that the external and internal number ranges are correctly defined and do not overlap inappropriately.
  
  
  Data Validation: Review the specific entries that are causing the error. Check the external number and the corresponding internal number to ensure they are correctly linked.
  
  
  Reprocess the Document: If the error occurred during document processing, try to reprocess the document after correcting any inconsistencies.
  
  
  Data Correction: If the error is due to incorrect data entry, correct the data in the relevant tables. This may involve using transaction codes like SE16 or SE11 to view and edit the data.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Engage Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP directly for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that may help in diagnosing the issue.
  Documentation: Review SAP documentation related to number ranges and document processing for a deeper understanding of how these systems interact.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the J2148 error in your SAP system.