JBYC is a SAP tcode coming under TR module and SAP_APPL component. View some details about JBYC tcode in SAP.
- JBYC tcode used for : Overview/Maintenance of Yield Curves in SAP
- Module : TR (Treasury)
- Parent Module : TR (Treasury)
- Package : JBST (Standard objects of application development IS-B EGK)
- ABAP Program : RJBRATES

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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.
JBYC related transaction codes
| Tcode | Note | 
|---|---|
| /BA1/F4_YC_SHOW | Display Yld Curves and Spread Curves | 
| /BA1/F4_YC_02 | Edit Yield Curves | 
| /BA1/F4_YC_03 | Display Yield Curves | 
| JBYC | Overview/Maintenance of Yield Curves | 
| JB68 | Interpolate yield curves | 
| JB69 | Maintain Int. Rates for Yield Curves | 
| /BA1/40000014 | (empty) | 
| /BA1/79000153 | (empty) | 
| JBGK | Maintain Yield Curve Types | 
| CN42N | Overview: Project Definitions | 
| CN43N | Overview: WBS Elements | 
| CN44N | Overview: Planned Orders | 
| CN45N | Overview: Orders | 
| CN46N | Overview: Networks | 
| CN47N | Overview: Activities/Elements |