GRRM_S_API_IMPACT_LEVEL is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Impact Level Structure" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_GRRM_S_API_IMPACT_LEVEL TYPE GRRM_S_API_IMPACT_LEVEL.
The GRRM_S_API_IMPACT_LEVEL table consists of various fields, each holding specific information or linking keys about Impact Level Structure data available in SAP. These include IMPACT_LEVEL_TX (Impact level description), IMPACT_SCORE (Impact Score), IMPACT_REDN_TX (Impact Reduction Description), BENEFIT_LEVEL_TX (Benefit level description)... 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. .