Here we would like to draw your attention to OPR4_CKMC transaction code in SAP. As we know it is being used in the SAP CO-PC (Product Cost Controlling in CO) component which is coming under CO module (Controlling).OPR4_CKMC is a transaction code used for Mass Costing – Sales Documents in SAP.
It comes under the package CO_PCP_MCSO.
Transaction OPR4_CKMC technical data table
| Tcode | OPR4_CKMC |
| Purpose | Mass Costing – Sales Documents |
| Module | CO |
| Component | CO-PC |
| SAP Package | CO_PCP_MCSO |
| Type | P |