OPA1 is a SAP tcode coming under PP module and SAP_APPL component. View some details about OPA1 tcode in SAP.
- OPA1 tcode used for : Maintain combination definitions in SAP
- Module : PP-CRP-LVL (Capacity Leveling)
- Parent Module : PP (Production Planning and Control)
- Package : CY0C (Customizing Capacity Planning)
- ABAP Program :

Here is some free PDF files that you can download free for your reference.
Download Now
Definitions
What is SAP ?SAP is the short form of Systems, Applications & Products in Data Processing. It is one of the largest business process related software. This software focused on business processes on ERP & CRM.
What is transaction code in SAP?Transaction code shortly known as tcode, is a shortcut code to access different functional areas in SAP. It avoid users from long menu path to reach a report. Instead of that users can type the corresponding transaction code and press enter, the corresponding SAP page will load. It’s a good practice to remember or note down the transaction codes that we need to use in our regular work.
OPA1 related transaction codes
Tcode | Note |
---|---|
OPA1 | Maintain combination definitions |
JZ33 | Maintain date combination (fixed) |
JZ43 | Maintain Date Combination (Flexible) |
MDP1 | Create combination structure |
MDP2 | Change combination structure |
MDP3 | Display combination structure |
S_KK4_96000192 | IS-H: Evaluate ICPM/ICD Combination |
S_B71_29000005 | (empty) |
CACS_DET_WUL_COMB | Determ: Where-Used List(Combination) |
ORPS3 | Qty/Error Combination for Confirm. |
S_XB7_96000096 | CoCode/Acctng Principle Combination |
/SAPMP/OATRKZ_PLA_OC | Work Center for Order Combination |
JITO | Check Delivery Combination |
MILL_OC | Create Order Combination |
CXN3 | Rules for ID Combination |