CNN1 is a SAP tcode coming under PS module and SAP_APPL component. View some details about CNN1 tcode in SAP.
- CNN1 tcode used for : Number range maint.: ROUTING_0 in SAP
- Module : PS-ST-TMP-NET (Standard Network)
- Parent Module : PS (Project System)
- Package : CN_NET_STD (Standard network)
- ABAP Program : SAPMSNUM

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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.
CNN1 related transaction codes
| Tcode | Note |
|---|---|
| CNN1 | Number range maint.: ROUTING_0 |
| FAGL_DOCNR | Number Range Maint. for Doc. Number |
| SM56 | Number Range Buffer |
| BBP_NUM_PCO | Number Range Maint for NkObj POCONF |
| CHGOBJ1 | Number range maint: CHGCOMPS |
| CRMC_NR_CONF | Number Range Maint.: CRM_CONF |
| CRMC_NR_MPK_MPOINT | Number Range Maint.: Counter |
| CRMC_NR_MPK_READING | Number Range Maint.: Counter Reading |
| FO4N | Number range maint.: RE_INVOICE |
| FW-3 | Number range maint.: FVVW_ORDER |
| GB02 | Number Range Maint.for Local Ledgers |
| GB03 | Number Range Maint.f.Global Ledgers |
| GB04 | Number Range Maint.for Local Ledgers |
| GB05 | Number Range Maint.f.Global Ledgers |
| KANK | Number range maint.: RK_BELEG |
Tables in the same package as CNN1
SAP tables in package CN_NET_STD, which also contains transaction CNN1.
| Table | Description |
|---|---|
| SMLT | Standard milestone description |
| TCA41 | Default values for standard networks and profiles |
| TCA42 | Sub-object Versions |
| TCA4T | Lang-dep. text table for profile table TCA41 |