How To Fix GZ282 - Item & & cannot be differentiated by TTy

SAP Error Message - Details

• Message type: E = Error

• Message class: GZ - Message class for FI-LC

• Message number: 282

• Message text: Item & & cannot be differentiated by TTy

What causes this issue?

The specified item is included in the item set, but is not
distinguishable by transaction types.

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?

Please check the item set.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GZ282 - Item & & cannot be differentiated by TTy ?

  The SAP error message GZ282 ("Item & & cannot be differentiated by TTy") typically occurs in the context of inventory management or material management when the system is unable to differentiate between two items based on their characteristics, particularly when dealing with batch management or valuation types.
  Cause:
  
  Batch Management: The error often arises when two items (or batches) have the same characteristics and the system cannot distinguish between them based on the valuation type (TTy).
  Valuation Type Conflicts: If the valuation types for the items are not set up correctly or if they are identical, the system may not be able to differentiate between them.
  Configuration Issues: There may be issues in the configuration of the material master records, particularly in the batch management settings or valuation settings.
  
  Solution:
  
  Check Material Master Records: Review the material master records for the items in question. Ensure that the valuation types and batch management settings are correctly configured and that they are unique where necessary.
  Adjust Valuation Types: If the valuation types are the same for both items, consider adjusting them to ensure that they can be differentiated. This may involve creating new valuation types or modifying existing ones.
  Batch Characteristics: If batch management is enabled, ensure that the batches have unique characteristics that allow them to be differentiated. This may involve adding or modifying batch characteristics.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on batch management and valuation types.
  Testing: After making changes, perform tests to ensure that the error no longer occurs and that the system can differentiate between the items as expected.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), MM03 (Display Material), or MSC2N (Change Batch) to review and modify material and batch settings.
  Batch Management Configuration: Check the configuration settings in SPRO under "Logistics - General" > "Material Master" > "Basic Settings" > "Batch Management" to ensure that batch management is set up correctly.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP MM (Material Management) for further assistance.