SAP Tcodes

SAP tcodes (transaction codes) are an easy way of executing SAP programs and reports. These programs are written using ABAP code and essentially make up an SAP system interface and functionality. I.e. almost every time you perform a specific action within SAP, such as executing a tcode, clicking on a link, running a report or even creating a report you are executing an SAP program. 

As well as the programs that make up the SAP development environment there are thousands of programs/tcodes which have already been created by SAP which perform a multitude of very useful functionality. Also see SAP ABAP reports which are also written using ABAP but offers the user a large amount of reporting functionality. 

Popular SAP Transaction Codes 

SAP object navigator 

SAP directory structure 

BAPI Explorer to view SAP bapis 

OLE Processing 

table maintenance for SAP databases 

Batch input processing 

Maintain Output Determination 

IDoc and EDI 



SAP S_ALR Transactions
List of SAP S_ALR transactions: S_ALR_87007814 -MRM-Relevant Flow Types S_ALR_87007817 -Maintain Evaluaton Type S_ALR_87009287 -Securities: Fin. Transaction Types S_ALR_87009293 -Securities:[...]
Maintaining parameter transaction codes
You can create a SAP parameter transaction for any SM30 table maintenance dialog by adding the table into the VIEWNAME[...]
SAP command field options
SAP transaction codes are an easy way of executing SAP functionality, you simply enter the tcode into the command box[...]
Check SAP tcode authorisation using SU53
The simple way to check sap authorisation and see if you have all the appropriate authorisations for a transaction code,[...]
SE80 window resize bug
Sometimes you may need to manually resize your se80 window as the left-hand object navigation window can become almost hidden,[...]
SE80 SAP tcode – Object Navigator
SAP command field options |  SAP tcode parameters |  SU53 SAP tcode authorisation |  SAP T-Codes |  SE80 (Object Navigator) is a standard SAP parameter transaction code[...]