Here we would like to draw your attention to S_BIE_59000189 transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).S_BIE_59000189 is a transaction code used for IMG activity: SIMG_REGSTRUC_SR21 in SAP.
It comes under the package SZRS.When we execute this transaction code, SAPLS_CUS_IMG_ACTIVITY is the normal standard SAP program that is being executed in background.
Transaction S_BIE_59000189 technical data table
|Purpose||IMG activity: SIMG_REGSTRUC_SR21|