Here we would like to draw your attention to ARRAY_CREATE transaction code in SAP. As we know it is being used in the SAP PA-OS (Organizational Structure in PA) component which is coming under HR (HCM) PA module (Personnel Management). ARRAY_CREATE is a transaction code used for Generate Column Group in SAP.
It comes under the package for HR-CA: OM New Maintenance (PP0E). When we execute this transaction code, OM_CREATE_ARRAYTYPE is the normal standard SAP program that is being executed in background. Transaction code ARRAY_CREATE is included in the SAP component for SAP_HR.
Transaction ARRAY_CREATE technical data table
| Tcode | ARRAY_CREATE |
| Usage | Generate Column Group |
| Module | PA |
| Sub Module | PA-OS-BS |
| SAP Package | PP0E |
| Program running | OM_CREATE_ARRAYTYPE |
| Component | SAP_HR |