Select data from sap tables RKEA
Display SAP table details
RKEA1 - Work fields SAPMKEA1
RKEA2 - Work fields SAPMKEA2
RKEA3 - CO-PA: Maintain operating concern, work fields
RKEA3_DYNPRO - Screen Fields
RKEABCSELIDS - Structure for SELIDs
RKEAK - Work fields for acct assignment screen
RKEAK_AX - Work Fields for Assignment Screen - Appendix
RKEAK_TREEV_NODE - Assignment Screen: Tree Control - Nodes
RKEAK_TREEV_UNOD - Assignment Screen: Tree Control - Change Nodes
Return Table index