Select data from sap tables ESH_G
Display SAP table details
ESHAGGR - Generated Table for View
ESHDG - Block global values
ESH_GEN_SWC_DATA - Generic Software Component - Data (spreadsheeet lines, ...)
ESH_GEN_SWC_DESC - Generic Software Component - SWC Description (Metadata)
ESH_GL_ACCT_IN_COCD_H_S - G/L Account
Return Table index