MDSE_CTRL_OBJ is a standard SAP Table which is used to store Synchronization Objects data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The MDSE_CTRL_OBJ table consists of various fields, each holding specific information or linking keys about Synchronization Objects data available in SAP. These include SYNC_OBJECT (Synchronization Object), SYNC_MODE (Synchronization Mode), EXTRACT_CLASS (Extractor Class for Synchronization Object), BLOCK_SIZE (Block SIze for Packages for Initial Load)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .