How To Fix IBRO308 - Program error: Sub-item number &1 different to item number &2

SAP Error Message - Details

• Message type: E = Error

• Message class: IBRO - Broker Collections Message Class

• Message number: 308

• Message text: Program error: Sub-item number &1 different to item number &2

What causes this issue?

The value &V1& was specified for the subitem number for additional
selections (field name SUBPOSNUMB) in the
ISCD_BROK_STM_BATCH_POS_APPEND function module, and it does not match
the item number &V2& (field name POSNUMB).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Correct the program that creates the broker report. The subitem number
must always have the same value as the item number for automatic broker
report creation.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IBRO308 - Program error: Sub-item number &1 different to item number &2 ?

  The SAP error message IBRO308 indicates a program error where the sub-item number does not match the item number in a transaction. This typically occurs in the context of inventory management or material document processing, particularly when dealing with sub-items in a bill of materials (BOM) or when processing goods movements.
  Cause:
  The error is usually caused by one of the following:
  
  Data Entry Error: The user may have entered a sub-item number that does not correspond to the main item number.
  Configuration Issues: There may be inconsistencies in the configuration of the material master or BOM that lead to mismatches.
  System Bugs: Occasionally, this error can arise from bugs in the SAP system or issues with the specific transaction being executed.
  
  Solution:
  To resolve the IBRO308 error, you can take the following steps:
  
  
  Check Input Data:
  
  Verify that the sub-item number entered corresponds correctly to the main item number. Ensure that there are no typographical errors.
  
  
  
  Review Material Master and BOM:
  
  Check the material master data for the item and ensure that the sub-item is correctly defined.
  If applicable, review the BOM to ensure that the sub-items are correctly linked to the main item.
  
  
  
  Transaction Review:
  
  If the error occurs during a specific transaction, review the steps taken in that transaction to ensure that all required fields are filled out correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for the specific transaction to ensure that you are following the correct procedures.
  
  
  
  System Logs:
  
  Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Transaction Codes: Familiarize yourself with transaction codes related to inventory management, such as MB1A, MB1B, or MIGO, as these may be relevant to the context in which the error occurs.
  User Forums: Check SAP community forums or user groups for discussions related to IBRO308, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the IBRO308 error and implement a solution to resolve it.