WRN1 is a SAP tcode coming under CRM module and BBPCRM component. View some details about WRN1 tcode in SAP.
- WRN1 tcode used for : Number range maintenance: WFWFACTORS in SAP
- Module : CRM (Customer Relationship Management)
- Parent Module : CRM (Customer Relationship Management)
- Package : WPOS (IS-R: POS interface)
- 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.
WRN1 related transaction codes
| Tcode | Note |
|---|---|
| WRN1 | Number range maintenance: WFWFACTORS |
| SM56 | Number Range Buffer |
| FN_BILLNUM | Number Range Maintenance Bill Number |
| T123 | Number Range Maintenance: TT123 |
| TEST6999 | Number range maintenance: TEST38 |
| /AIN/NRUPL | Upload number range intervals |
| /POSDW/SNUM_AGG | Number Range Aggregate Number |
| /POSDW/SNUM_OUT | Number Range Aggregate Number |
| CNV_10210_NCE_ANA | Analyse number range objects |
| CNV_10210_NCE_DET | Determine number range objects |
| /ISDFPS/GNR_CHECK | Check Global Number Ranges |
| /ISDFPS/GNR_MAINTAIN | Definition of Global Number Ranges |
| TRNB | Number range: FVVD_BEKI doc. number |
| MDG_NR_ADDR | Number range for temporary BP number |
| MDG_NR_BP | Number range for temporary BP number |
Tables in the same package as WRN1
SAP tables in package WPOS, which also contains transaction WRN1.
| Table | Description |
|---|---|
| A134 | Vendor |
| C007 | Vendor |
| T6WL4 | Check table - label form |
| TWPBR | Definition of the Check Rules for POS Upload |
| TWPDZ | Assignment of credit card institute to customer |
| TWPEK | POS outbound: Condition types |
| TWPFI | POS outbound profile |
| TWPIB | Transaction-type-based control of sales as per receipts POS |
| TWPIE | POS Interface: Automatic EAN Creation Control |
| TWPIF | Transaction type-dependent control of POS financial trans. |
| TWPIR | General control of upload of sales as per receipts POS |
| TWPIS | POS interface: profile for internal interfaces |