ASMA156S

Only ordinary symbols, separated by commas, allowed
Explanation
The operand field of an ENTRY, EXTRN, or WXTRN statement contains
a symbol that does not consist of 1-to-8 alphanumeric characters,
the first being alphabetic, or the operands are not separated by a
comma.

System action
The operand in error is ignored. If other operands follow, they
process normally.

Programmer response
Supply a correct symbol or insert the missing comma. If you want
an expression as an ENTRY statement operand (such as SYMBOL+4), use
an EQU statement to define an additional symbol.

Severity
12