SAP ABAP Transaction Code OPA1 (Maintain combination definitions)
Hierarchy
☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ PP-CRP-LVL (Application Component) Capacity Leveling
     ⤷ CY0C (Package) Customizing Capacity Planning
Basic Data
Transaction Code OPA1   TCode OPA1 Analytics
Transaction Description Maintain combination definitions    
Transaction Type    Transaction Code Type
Attribute
Program   
Screen number   0   
Parameter
Transaction Code Parameter /*SM30
VIEWNAME=V_TCY03
UPDATE=X

GUI Support
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SAPGUI for Windows
History
SAP Release Created in   
Usage
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