Here we would like to draw your attention to SECOCO transaction code in SAP. As we know it is being used in the SAP BC-DWB (ABAP Workbench, Java IDE and Infrastructure in Basis) component which is coming under BC module (BASIS).SECOCO is a transaction code used for Control Composer in SAP.
It comes under the package SEU_CONTROL_COMPOSER.When we execute this transaction code, RS_CONTROL_COMPOSER is the normal standard SAP program that is being executed in background.
Transaction SECOCO technical data table
Some Basic Questions & Answers
Program named RS_CONTROL_COMPOSER will run when we enter transaction code SECOCO.
SECOCO is a Report Transaction code type which is shortly represented as R.