How To Fix KJ271 - Product cost collector & (material & plant & ProdVersion &) processed

KJ271 - Overview

• Message type: E = Error

• Message class: KJ - Cost Object Controlling for Make-to-Order Production

• Message number: 271

• Message text: Product cost collector & (material & plant & ProdVersion &) processed

What causes this issue?

<DS:GLOS.work_in_process>Work in process</> was successfully calculated
for <DS:GLOS.product_cost_collector>product cost collector</> &V1& or
production version &V4& of material &V2& in plant &V3&.

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?

Error message extract from SAP system. Copyright SAP SE.

KJ271 - Details

• The SAP error message KJ271 indicates that a product cost collector has been processed for a specific combination of material, plant, and production version. This typically occurs in the context of product costing and can arise during various processes, such as when trying to reprocess or change data related to a product cost collector that has already been finalized.
  
  Cause:
  
  Product Cost Collector Already Processed: The primary cause of this error is that the product cost collector for the specified material, plant, and production version has already been processed. This means that the costing run has been completed, and the data is locked for further changes.
  Costing Lock: The system may have a lock on the costing data to prevent changes that could lead to inconsistencies in financial reporting.
  Incorrect Data Entry: Attempting to process a cost collector that does not exist or has been incorrectly specified can also lead to this error.
  
  
  Solution:
  
  Check Status: