3220195 - Error: Line item: Identified stock DEF of label A not correct; identified stock XYZ correct

When trying to update an Identified Stock: DEF against label A while confirming a task, system throws below error :

  "Line item 1-1: Identified stock DEF of label A not correct; identified stock XYZ correct"   ( i.e. Here DEF and XYZ are Identified stock IDs, A is the Label ID)

SAP Business ByDesign

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