It seems you may mean Antarāya karma or Lābhāntarāya karma in Jainism.

Antarāya karma is the obstructive karma. It blocks the soul’s natural power, so a person may have the ability or opportunity to do something good, but still face inner blockage or inability. Jain texts commonly explain that when Antarāya karma is destroyed, the soul’s infinite energy is revealed. ( jainknowledge.com)

If you meant Lābhāntarāya karma, that refers specifically to the obstruction of gain, acquisition, or receiving beneficial things. It is understood as one form of obstruction within the broader Antarāya category. ( jainknowledge.com)

In simple words:

• Antarāya karma = karma that creates obstacles
• Lābhāntarāya = obstacle in getting benefit or gain ( jainknowledge.com)

If you want, I can also explain the 5 types of Antarāya karma in Jainism.