How To Fix M7538 - Internal error in BOM explosion

SAP Error Message - Details

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 538

• Message text: Internal error in BOM explosion

What causes this issue?

Due to an incorrect parameter combination, the system could not explode
the bill of material.

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?

INCLUDE NA_SYSADMIN1

Action to be taken by the system administrator
Check the setting of alternative determination in the Customizing system
for bills of material (BOM).
(see the Implementation Guide, under
<DS:CHAP.SIMG_CMMENUOLPSOSB>Alternative determination</>)

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M7538 - Internal error in BOM explosion ?

  The SAP error message M7538, which indicates "Internal error in BOM explosion," typically occurs during the process of Bill of Materials (BOM) explosion in SAP. This error can arise due to various reasons, and understanding the cause is crucial for resolving the issue.
  Causes of M7538 Error
  
  
  Data Inconsistencies: There may be inconsistencies or corruption in the BOM data, such as missing components or incorrect configurations.
  
  
  
  Configuration Issues: Incorrect settings in the material master or BOM configuration can lead to errors during the explosion process.
  
  
  Missing Master Data: Required master data (like material master records, routing, or work center data) may be missing or incomplete.
  
  
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific versions of the software.
  
  
  Authorization Issues: Lack of proper authorizations for accessing certain BOM components or related data can also trigger this error.
  
  
  Solutions to M7538 Error
  
  
  Check BOM Data: Review the BOM for the material in