How To Fix G00356 - No breakdown by subitem allowed for source item with method &1, entry &2

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 356

• Message text: No breakdown by subitem allowed for source item with method &1, entry &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message G00356 - No breakdown by subitem allowed for source item with method &1, entry &2 ?

  The SAP error message G00356, "No breakdown by subitem allowed for source item with method &1, entry &2," typically occurs in the context of inventory management or material valuation. This error indicates that there is an attempt to break down a source item into subitems, but the configuration or method being used does not allow for such a breakdown.
  Cause:
  
  Configuration Settings: The item in question may be configured in a way that does not permit subitem breakdown. This could be due to the valuation method or the settings in the material master.
  Valuation Method: The valuation method (e.g., standard price, moving average) associated with the material may not support subitem breakdown.
  Data Entry Error: There may be an error in the data entry where a subitem is incorrectly referenced or not applicable for the given source item.
  
  Solution:
  
  Check Material Master Settings: Review the material master data for the item in question. Ensure that the settings allow for subitem breakdown if that is required for your business process.
  Review Valuation Method: Verify the valuation method assigned to the material. If the method does not support subitem breakdown, consider changing it to one that does, if appropriate.
  Adjust Configuration: If necessary, consult with your SAP configuration team to adjust the settings related to item breakdown and valuation methods.
  Data Validation: Ensure that the data being entered is correct and that the subitem being referenced is valid for the source item.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), MM02 (Change Material), or OMBE (Define Valuation Methods) to check and modify the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  Documentation: Review SAP documentation related to inventory management and material valuation for more detailed information on how subitems and valuation methods work.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in inventory management.