The error message is M7093 that indicates field selection status differences between a material movement and an account. In you case the problem field is "Sales order". Most probably the "Sales order" field is hidden in the account field status configuration. Therefore a movement type against a sales order can not be posted.
See the long text of the message
Fld selectn for mvmt type & / acct & differs for & (&)
Comparison of the field selection strings from movement type and G/L account has revealed that there is an incompatible field selection combination at one or more points.
Field for which the field selection is different:
On the movement type screen, a given field is a mandatory-entry field, whereas on the G/L account screen, the same field is suppressed.
You cannot post this transaction, unless you have changed the field selection adequately.
Contact your system administrator.
Action to be taken by the system administrator
Check whether any postings resulting from this movement type are to be made to the G/L account determined automatically. If you find that the G/L account is not correct, check the automatic account determination in the Customizing system for valuation.
If the G/L account is correct, use the report RM07CUFA to compare the field selection for the movement type with the field selection for the G/L account and change the incorrect settings or the field status group of the G/L account.
The long text mentions RM07CUFA report that you can use to compare field selection statuses between a movement type and an account. The report clearly indicates problem fields and allows to directly change the configuration from the report. It is really useful.
Run the report for 601 E movement type and 12430102. You'll clearly see the problem.