O020 is a SAP tcode coming under CA module and SAP_ABA component. View some details about O020 tcode in SAP.
- O020 tcode used for : Record Layout for BTCI (Classes) in SAP
- Module : CA-CL-CLS (Classes)
- Parent Module : CA (Cross-Application Components)
- Package : CL (R/3 Application development: PP Classification System)
- ABAP Program : RDDSRCG0

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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.
O020 related transaction codes
| Tcode | Note |
|---|---|
| O020 | Record Layout for BTCI (Classes) |
| WB75 | Maintain classes to classes |
| CNV_40300_CHECK | Check mapping for asset classes |
| CNV_40300_ME_ANLKL | Mapping Template for Asset Classes |
| CL20 | Assign Object to Classes |
| CL22 | Allocate Class to Classes |
| CL6R | Direct Input for Classes |
| CL6P | Where-Used List for Classes |
| OMBF | Control BTCI Sessions for Goods Mvmt |
| OMBM | Control BTCI Sessions for Reserv. |
| OMBV | Control BTCI Sessions for Phys. Inv. |
| OMC4 | BTCI Data Transfer: Inventory Count |
| OMC7 | BTCI Data Transfer: Inv.Count + Diff |
| OMC8 | BTCI Data Tranfer: Inv. Doc./Count |
| OMC9 | BTCI Data Tfr.: Inv.Doc./Count/Diff. |
Tables in the same package as O020
SAP tables in package CL, which also contains transaction O020.
| Table | Description |
|---|---|
| AUSP | Characteristic Values |
| CABS | Result of the Statistical Analysis of Table AUSP |
| INOB | Link between Internal Number and Object |
| KLAH | Class Header Data |
| KLAT | Classes: Long Texts |
| KSML | Characteristics of a Class |
| KSSK | Allocation Table: Object to Class |
| SWOR | Classification System: Keywords |
| TCLD | Characteristic Data from Standard |
| TCLG | Class Groups |
| TCLO | Key Fields of Objects |
| TCLR | Object-Specific Reports and Transactions |