The following table describes the terms and symbols used in the listings produced by the MAP compiler option.
| Term | Description |
|---|---|
| ALPHABETIC | Alphabetic (PICTURE A) |
| ALPHA-EDIT | Alphabetic-edited |
| AN-EDIT | Alphanumeric-edited |
| BINARY | Binary (USAGE BINARY, COMPUTATIONAL, or COMPUTATIONAL-5) |
| COMP-1 | Single-precision internal floating point (USAGE COMPUTATIONAL-1) |
| COMP-2 | Double-precision internal floating point (USAGE COMPUTATIONAL-2) |
| DBCS | DBCS (USAGE DISPLAY-1) |
| DBCS-EDIT | DBCS edited |
| DISP-FLOAT | Display floating point (USAGE DISPLAY) |
| DISPLAY | Alphanumeric (PICTURE X) |
| DISP-NUM | Zoned decimal (USAGE DISPLAY) |
| DISP-NUM-EDIT | Numeric-edited (USAGE DISPLAY) |
| FD | File definition |
| FUNCTION-PTR | Pointer to an externally callable function (USAGE FUNCTION-POINTER) |
| GROUP | Alphanumeric fixed-length group |
| GRP-VARLEN | Alphanumeric variable-length group |
| INDEX | Index (USAGE INDEX) |
| INDEX-NAME | Index-name |
| NATIONAL | Category national (USAGE NATIONAL) |
| NAT-EDIT | National-edited (USAGE NATIONAL) |
| NAT-FLOAT | National floating point (USAGE NATIONAL) |
| NAT-GROUP | National group (GROUP-USAGE NATIONAL) |
| NAT-GRP-VARLEN | National variable-length group (GROUP-USAGE NATIONAL) |
| NAT-NUM | National decimal (USAGE NATIONAL) |
| NAT-NUM-EDIT | National numeric-edited (USAGE NATIONAL) |
| OBJECT-REF | Object reference (USAGE OBJECT REFERENCE) |
| PACKED-DEC | Internal decimal (USAGE PACKED-DECIMAL or COMPUTATIONAL-3) |
| POINTER | Pointer (USAGE POINTER) |
| PROCEDURE-PTR | Pointer to an externally callable program (USAGE PROCEDURE-POINTER) |
| SD | Sort file definition |
| 01-49, 77 | Level-numbers for data descriptions |
| 66 | Level-number for RENAMES |
| 88 | Level-number for condition-names |