What are some common mistakes that people make while writing programs

1.	What are some common mistakes that people make while writing programs in SAS?
Answer» The following are some of the most common programming errors in SAS: If a semicolon is missing from a statement, SAS will misinterpret not only that statement but potentially several that follow. A number of errors will result from unclosed quotes and unclosed comments because SAS may fail to read the SUBSEQUENT statements correctly. Data and procedure steps have very different functions in SAS, so statements that are VALID in ONE will probably cause errors in the other. Data is not SORTED before using a statement that requires a sort Submitted programs are not checked for LOG entries. The quotation marks are not matched. The dataset option is invalid or the statement option is invalid. Debugging techniques are not used.

What are some common mistakes that people make while writing programs in SAS?

Answer»

The following are some of the most common programming errors in SAS:

If a semicolon is missing from a statement, SAS will misinterpret not only that statement but potentially several that follow.
A number of errors will result from unclosed quotes and unclosed comments because SAS may fail to read the SUBSEQUENT statements correctly.
Data and procedure steps have very different functions in SAS, so statements that are VALID in ONE will probably cause errors in the other.
Data is not SORTED before using a statement that requires a sort
Submitted programs are not checked for LOG entries.
The quotation marks are not matched.
The dataset option is invalid or the statement option is invalid.
Debugging techniques are not used.